SURVEY OF CLAIM CONSTRUCTION PROCEDURES & PRACTICE
IN THE U.S. DISTRICT COURTS OF THE
 CENTRAL & SOUTHERN DISTRICTS OF CALIFORNIA

 

Morrison & Foerster, LLP © March 2002 (All rights reserved)
(right-click here to download MS Word version)

 

1.         Approximately how many patent cases do you have pending on your current docket?

Southern District

 

Hon. Marilyn L. Huff:

3 active

Hon. Irma E. Gonzalez:

9 active

Hon. Napoleon A. Jones, Jr.:

11

Hon. Judith N. Keep:

None at this time

Hon. M. James Lorenz:

15 - 16

Hon. Jeffrey T. Miller:

4 - 6

Hon. Barry T. Moskowitz:

6 - 12

Hon. Thomas J. Whelan:

8

Hon. Rudi M. Brewster:

12[1]

 

 

Central District

 

Hon. Lourdes G. Baird:

19; 3 active in last 3 months

Hon. William Matthew Byrne, Jr.:

No response

Hon. David O. Carter:

30[2]

Hon. Audrey B. Collins:

10-20

Hon. Florence-Marie Cooper:

1 or 2

Hon. Gary A. Feess:

No response

Hon. Terry J. Hatter, Jr.:

5 - 10

Hon. A. Andrew Hauk:

0

Hon. Harry L. Hupp:

0

Hon. Robert J. Kelleher:

0

Hon. William D. Keller:

0

Hon. George H. King:

No response

Hon. J. Spencer Letts:

0

Hon. Ronald S.W. Lew:

At least 20

Hon. Nora M. Manella:

10 - 50, or more

Hon. Consuelo B. Marshall:

3

Hon. A. Howard Matz:

No response

Hon. Margaret M. Morrow:

10 active

Hon. Mariana R. Pfaelzer:

18 - 20

Hon. Virginia A. Phillips:

No response

Hon. Dean D. Pregerson:

No response

Hon. Edward Rafeedie:

3 - 5

Hon. William J. Rea:

2

Hon. Manuel L. Real:

No response

Hon. Christina A. Snyder:

No response

Hon. Alicemarie H. Stotler:

25

Hon. Robert M. Takasugi:

3

Hon. Gary L. Taylor:

20 - 25

Hon. Dickran Tevrizian:

10

Hon. Robert J. Timlin:

6 - 10

Hon. Laughlin E. Waters:

0

Hon. Stephen V. Wilson:

10 - 15


2.         Do you conduct Markman Hearings in your patent cases (never, rarely, typically, always)?

 

Southern District

 

Hon. Marilyn L. Huff:

Rarely.  Usually as part of summary judgment

Hon. Irma E. Gonzalez:

Typically.  (“Presumptively”)

Hon. Napoleon A. Jones, Jr.:

In the past, have only done one, but will do more now with the recognition that they are very necessary and important

Hon. Judith N. Keep:

Decided on case-by-case basis; yes in last 2 cases

Hon. M. James Lorenz:

Typically depending on complexity of case

Hon. Jeffrey T. Miller:

Depends on case complexity

Hon. Barry T. Moskowitz:

Always, unless parties agree on all claim construction issues

Hon. Thomas J. Whelan:

Rarely, have only done 2-3 in the past two years

Hon. Rudi M. Brewster:

Always

 

Central District

 

Hon. Lourdes G. Baird:

Typically

Hon. William Matthew Byrne, Jr.:

No response

Hon. David O. Carter:

Always

Hon. Audrey B. Collins:

Sometimes, depends on case and if requested by party

Hon. Florence-Marie Cooper:

Never.  (All cases have settled or been resolved on summary judgment.)

Hon. Gary A. Feess:

No response

Hon. Terry J. Hatter, Jr.:

Always

Hon. A. Andrew Hauk:

See previous response

Hon. Harry L. Hupp:

See previous response

Hon. Robert J. Kelleher:

See previous response

Hon. William D. Keller:

See previous response

Hon. George H. King:

No response

Hon. J. Spencer Letts:

Never

Hon. Ronald S.W. Lew:

Never needed to have one

Hon. Nora M. Manella:

Typically

Hon. Consuelo B. Marshall:

Always when requested by party

Hon. A. Howard Matz:

No response

Hon. Margaret M. Morrow:

Typically

Hon. Mariana R. Pfaelzer:

Typically, depends on complexity of issues.

Hon. Virginia A. Phillips:

No response

Hon. Dean D. Pregerson:

No response

Hon. Edward Rafeedie:

Rarely

Hon. William J. Rea:

Never

Hon. Manuel L. Real:

No response

Hon. Christina A. Snyder:

No response

Hon. Alicemarie H. Stotler:

Typically, in conjunction with summary judgment

Hon. Robert M. Takasugi:

Never, but would consider if raised

Hon. Gary L. Taylor:

Rarely, usually only as part of summary judgment

Hon. Dickran Tevrizian:

Rarely

Hon. Robert J. Timlin:

First Markman Hearing scheduled for 03/29/02

Hon. Laughlin E. Waters:

See previous response

Hon. Stephen V. Wilson:

Typically


3.         Do you typically conduct a Markman Hearing as a separate procedure or in conjunction with a summary judgment motion?

 

Southern District

 

Hon. Marilyn L. Huff:

In conjunction with summary judgment in the past, considering change

Hon. Irma E. Gonzalez:

Separate procedure with time limits

Hon. Napoleon A. Jones, Jr.:

In conjunction with summary judgment

Hon. Judith N. Keep:

Separate procedure in last 2 cases

Hon. M. James Lorenz:

Sometimes separate, sometimes in conjunction with summary judgment

Hon. Jeffrey T. Miller:

Separate in appropriate cases; others summary judgment

Hon. Barry T. Moskowitz:

Separately

Hon. Thomas J. Whelan:

Separately

Hon. Rudi M. Brewster:

As a separate procedure always

 

 

Central District

 

Hon. Lourdes G. Baird:

Separate procedure per standard minute order derived from simplification of Northern District of California local patent rules

Hon. William Matthew Byrne, Jr.:

No response

Hon. David O. Carter:

Varies depending on case

Hon. Audrey B. Collins:

Sometimes separate, if requested by party

Hon. Florence-Marie Cooper:

See previous response

Hon. Gary A. Feess:

No response

Hon. Terry J. Hatter, Jr.:

Separate procedure always

Hon. A. Andrew Hauk:

See previous response to Question 1

Hon. Harry L. Hupp:

See previous response to Question 1

Hon. Robert J. Kelleher:

See previous response to Question 1

Hon. William D. Keller:

See previous response to Question 1

Hon. George H. King:

No response

Hon. J. Spencer Letts:

See previous response to Question 1

Hon. Ronald S.W. Lew:

See previous response to Question 2

Hon. Nora M. Manella:

Separate procedure

Hon. Consuelo B. Marshall:

Typically in conjunction with summary judgment

Hon. A. Howard Matz:

No response

Hon. Margaret M. Morrow:

Separate procedure usually; summary judgment in simpler cases

Hon. Mariana R. Pfaelzer:

Separate Markman Hearing if substantial issues, complexity or parties request, otherwise through summary judgment.

Hon. Virginia A. Phillips:

No response

Hon. Dean D. Pregerson:

No response

Hon. Edward Rafeedie:

Considers separate Markman Hearing “wasteful”

Hon. William J. Rea:

See previous response to Question 2

Hon. Manuel L. Real:

No response

Hon. Christina A. Snyder:

No response

Hon. Alicemarie H. Stotler:

Usually in conjunction with summary judgment

Hon. Robert M. Takasugi:

See previous response to Question 2 (Would consider if raised in conjunction with summary judgment, or separate procedure requested by party)

Hon. Gary L. Taylor:

As part of summary judgment only

Hon. Dickran Tevrizian:

In conjunction with summary judgment (if not resolved by summary judgment, then conduct Markman Hearing)

Hon. Robert J. Timlin:

See previous response to Question 2

Hon. Laughlin E. Waters:

See previous response to Question 1

Hon. Stephen V. Wilson:

Separate procedure


4.         If you conduct a separate Markman Hearing, at what point during the pretrial phase do you typically schedule it?

 

Southern District

 

Hon. Marilyn L. Huff:

Considering use of separate procedure per Northern District of California

Hon. Irma E. Gonzalez:

As early as practical

Hon. Napoleon A. Jones, Jr.:

Having only done one in the past, there is no typical schedule

Hon. Judith N. Keep:

End of discovery

Hon. M. James Lorenz:

Varies depending on case and parties’ requests

Hon. Jeffrey T. Miller:

Varies depending on case

Hon. Barry T. Moskowitz:

When required by activity of the parties, such as filing summary judgment

Hon. Thomas J. Whelan:

By stipulation and arrangement of the parties, usually right before or right after the close of discovery

Hon. Rudi M. Brewster:

After discovery and before summary judgment

 

 

Central District

 

Hon. Lourdes G. Baird:

Early in case, well before discovery cut-off

Hon. William Matthew Byrne, Jr.:

No response

Hon. David O. Carter:

Varies depending on complexity; early if issues simple; otherwise, close to or in conjunction with summary judgment.  Typically determined during scheduling conference

Hon. Audrey B. Collins:

As requested by parties (before summary judgment)

Hon. Florence-Marie Cooper:

See previous response to Question 2

Hon. Gary A. Feess:

No response

Hon. Terry J. Hatter, Jr.:

Varies depending on case (“when you have to”)

Hon. A. Andrew Hauk:

See previous response to Question 1

Hon. Harry L. Hupp:

See previous response to Question 1

Hon. Robert J. Kelleher:

See previous response to Question 1

Hon. William D. Keller:

See previous response to Question 1

Hon. George H. King:

No response

Hon. J. Spencer Letts:

See previous response to Question 1

Hon. Ronald S.W. Lew:

As requested by parties (“lawyers are primary movers”)

Hon. Nora M. Manella:

As requested by parties

Hon. Consuelo B. Marshall:

Varies depending on case

Hon. A. Howard Matz:

No response

Hon. Margaret M. Morrow:

During discovery and as early as possible

Hon. Mariana R. Pfaelzer:

Varies depending on case (“when necessary and before dispositive motions”)

Hon. Virginia A. Phillips:

No response

Hon. Dean D. Pregerson:

No response

Hon. Edward Rafeedie:

See previous response to Question 3

Hon. William J. Rea:

See previous response to Question 2

Hon. Manuel L. Real:

No response

Hon. Christina A. Snyder:

No response

Hon. Alicemarie H. Stotler:

See previous response (after discovery)

Hon. Robert M. Takasugi:

Varies depending on case

Hon. Gary L. Taylor:

See previous response to Question 2

Hon. Dickran Tevrizian:

As requested by parties (See previous response)

Hon. Robert J. Timlin:

Agreed to during Scheduling Conference

Hon. Laughlin E. Waters:

See previous response to Question 1

Hon. Stephen V. Wilson:

As early as possible


5.         What briefing protocol does the Court follow prior to the Markman Hearing and does the Court require any joint submissions from the parties, such as a Joint claim construction statement?

 

Southern District

 

Hon. Marilyn L. Huff:

See previous responses

Hon. Irma E. Gonzalez:

Standard law & motion briefing - opening (patentee), opposition (defendant), reply (patentee)

Hon. Napoleon A. Jones, Jr.:

Very ad hoc

Hon. Judith N. Keep:

Standard law & motion briefing

Hon. M. James Lorenz:

Standard law & motion briefing

Hon. Jeffrey T. Miller:

Standard law & motion briefing schedule

Hon. Barry T. Moskowitz:

Separate claim construction statements followed by simultaneous briefs.

Hon. Thomas J. Whelan:

Simultaneous opening briefs, simultaneous oppositions, and no reply briefs; do not require joint claim construction statement but have a de facto one insofar as the parties stipulate that there are certain terms they do not dispute.

Hon. Rudi M. Brewster:

Let the lawyers lead me and reason it with them together on an ad hoc or case-by-case basis.

 

 

Central District

 

Hon. Lourdes G. Baird:

Meet & confer, joint claim construction statement, briefs

Hon. William Matthew Byrne, Jr.:

No response

Hon. David O. Carter:

Joint submissions required sometimes depending on complexity, then standard briefing (flexible), may consider limiting no. of terms/phrases construed.

Hon. Audrey B. Collins:

Amenable to what parties want

Hon. Florence-Marie Cooper:

See previous response to Question 2

Hon. Gary A. Feess:

No response

Hon. Terry J. Hatter, Jr.:

Simultaneous briefs and responses

Hon. A. Andrew Hauk:

See previous response to Question 1

Hon. Harry L. Hupp:

See previous response to Question 1

Hon. Robert J. Kelleher:

See previous response to Question 1

Hon. William D. Keller:

See previous response to Question 1

Hon. George H. King:

No response

Hon. J. Spencer Letts:

See previous response to Question 1

Hon. Ronald S.W. Lew:

Standard law & motion briefing

Hon. Nora M. Manella:

Joint claim construction statement, then standard law & motion briefing

Hon. Consuelo B. Marshall:

Standard law & motion briefing

Hon. A. Howard Matz:

No response

Hon. Margaret M. Morrow:

Meet & confer; joint Claim Construction Chart followed by briefs

Hon. Mariana R. Pfaelzer:

Joint claim construction statement (optional), then standard briefs (reply sometimes)

Hon. Virginia A. Phillips:

No response

Hon. Dean D. Pregerson:

No response

Hon. Edward Rafeedie:

Same as regular trial briefing if not resolved by summary judgment (See previous response)

Hon. William J. Rea:

See previous response to Question 2

Hon. Manuel L. Real:

No response

Hon. Christina A. Snyder:

No response

Hon. Alicemarie H. Stotler:

Joint submission not required but welcome, then standard briefs

Hon. Robert M. Takasugi:

Standard briefs but would consider simultaneous briefing if requested

Hon. Gary L. Taylor:

See previous response to Question 2

Hon. Dickran Tevrizian:

Standard briefing

Hon. Robert J. Timlin:

Standard briefing, joint submission not required

Hon. Laughlin E. Waters:

See previous response to Question 1

Hon. Stephen V. Wilson:

Standard briefs


6.         In conducting Markman Hearings, to what extent, if any, do you allow and consider extrinsic evidence (e.g., expert testimony, dictionary definitions, etc.)?

 

Southern District

 

Hon. Marilyn L. Huff:

Allows all forms; live testimony if necessary

Hon. Irma E. Gonzalez:

Will consider all forms of evidence, including live witnesses

Hon. Napoleon A. Jones, Jr.:

Not necessarily with Markman, but do get expert testimony with the tutorials

Hon. Judith N. Keep:

Will consider all forms of evidence

Hon. M. James Lorenz:

Allows in tutorials, during Markman Hearing attorneys may argue expert testimony and dictionary definitions

Hon. Jeffrey T. Miller:

Will consider all forms of evidence

Hon. Barry T. Moskowitz:

Dictionary definitions and technical experts will always come in with hearing in declarations.  Live testimony depends on a case by case basis; does not permit patent law experts

Hon. Thomas J. Whelan:

Only if the plain language of the claims is ambiguous; if so, allow all sources -- expert testimony, file history, dictionary definitions, etc.

Hon. Rudi M. Brewster:

Because there is always ambiguity, allow insight from any source that may provide it -- expert testimony, case law, dictionaries

 

 

Central District

 

Hon. Lourdes G. Baird:

Will consider; somewhat skeptical of expert testimony; no “legal” expert testimony

Hon. William Matthew Byrne, Jr.:

No response

Hon. David O. Carter:

Sometimes by stipulation, but generally tries to avoid

Hon. Audrey B. Collins:

Inclined to look at only intrinsic, depends on complexity; more inclined to consider dictionary definitions than expert testimony

Hon. Florence-Marie Cooper:

See previous response to Question 2

Hon. Gary A. Feess:

No response

Hon. Terry J. Hatter, Jr.:

Will consider and accord due weight

Hon. A. Andrew Hauk:

See previous response to Question 1

Hon. Harry L. Hupp:

See previous response to Question 1

Hon. Robert J. Kelleher:

See previous response to Question 1

Hon. William D. Keller:

See previous response to Question 1

Hon. George H. King:

No response

Hon. J. Spencer Letts:

See previous response to Question 1

Hon. Ronald S.W. Lew:

Will consider and accord due weight

Hon. Nora M. Manella:

Will consider, dictionary definitions may be considered for “plain meaning.”  (“No hard and fast rules.”)

Hon. Consuelo B. Marshall:

Will consider only what is “necessary”

Hon. A. Howard Matz:

No response

Hon. Margaret M. Morrow:

If there is demonstrable need; careful per Vitronics

Hon. Mariana R. Pfaelzer:

Discouraged unless parties give good reason

Hon. Virginia A. Phillips:

No response

Hon. Dean D. Pregerson:

No response

Hon. Edward Rafeedie:

Will consider “if relevant and helpful” and accord due weight.

Hon. William J. Rea:

See previous response to Question 2

Hon. Manuel L. Real:

No response

Hon. Christina A. Snyder:

No response

Hon. Alicemarie H. Stotler:

Look at intrinsic first, if still ambiguous will consider extrinsic

Hon. Robert M. Takasugi:

Would consider depending on case and accord due weight

Hon. Gary L. Taylor:

No response

Hon. Dickran Tevrizian:

Will consider and accord due weight

Hon. Robert J. Timlin:

Will consider if helpful and accord due weight.  Would also consider court-appointed expert and allowing attorneys to cross-examine and provide input as to who should be expert

Hon. Laughlin E. Waters:

See previous response to Question 1

Hon. Stephen V. Wilson:

Often


7.         If a Markman Hearing is not held, what procedures and timing do you follow for claim construction?

 

Southern District

 

Hon. Marilyn L. Huff:

Summary judgment

Hon. Irma E. Gonzalez:

See previous responses to Questions 3 and 4

Hon. Napoleon A. Jones, Jr.:

Does not recall any substitute

Hon. Judith N. Keep:

See previous responses to Questions 3 and 4

Hon. M. James Lorenz:

Summary judgment

Hon. Jeffrey T. Miller:

See previous responses to Questions 3 and 4

Hon. Barry T. Moskowitz:

Always have Markman Hearing unless the lawyers agree that there is no dispute, which has not happened yet

Hon. Thomas J. Whelan:

Have parties submit written briefs and do a written order within about thirty days after the briefing

Hon. Rudi M. Brewster:

Have yet to have a case proceed to summary judgment or trial without a Markman Hearing

 

 

Central District

 

Hon. Lourdes G. Baird:

See previous response

Hon. William Matthew Byrne, Jr.:

No response

Hon. David O. Carter:

Summary judgment

Hon. Audrey B. Collins:

Summary judgment

Hon. Florence-Marie Cooper:

See previous response to Question 2

Hon. Gary A. Feess:

No response

Hon. Terry J. Hatter, Jr.:

See previous responses to Questions 2 and 3

Hon. A. Andrew Hauk:

See previous response to Question 1

Hon. Harry L. Hupp:

See previous response to Question 1

Hon. Robert J. Kelleher:

See previous response to Question 1

Hon. William D. Keller:

See previous response to Question 1

Hon. George H. King:

No response

Hon. J. Spencer Letts:

Informal process in conjunction with settlement using court-appointed expert

Hon. Ronald S.W. Lew:

Summary judgment

Hon. Nora M. Manella:

See previous responses to Questions 3 and 4

Hon. Consuelo B. Marshall:

Summary judgment or at trial

Hon. A. Howard Matz:

No response

Hon. Margaret M. Morrow:

See previous responses to Questions 3 and 4

Hon. Mariana R. Pfaelzer:

Summary judgment

Hon. Virginia A. Phillips:

No response

Hon. Dean D. Pregerson:

No response

Hon. Edward Rafeedie:

At summary judgment stage or at trial

Hon. William J. Rea:

See previous response to Question 2

Hon. Manuel L. Real:

No response

Hon. Christina A. Snyder:

No response

Hon. Alicemarie H. Stotler:

Summary judgment

Hon. Robert M. Takasugi:

See previous response to Question 3