John F. Walter
How Judge Walter decides
Patterns drawn from this judge's own signed orders. Every observation links to the order it came from.
What persuades
Applies the First Amendment to bar trademark and related claims targeting the use of a mark in an expressive work such as a video game, granting summary judgment on that basis.
“ORDER GRANTING MOTION FOR PARTIAL SUMMARY JUDGMENT OF DEFENDANTS ACTIVISION BLIZZARD, INC., ACTIVISION PUBLISHING, INC., AND PENGUIN GROUP (USA), INC. [filed 3/14/13; Docket No. 34] JOHN F. WALTER, District Judge.”
Procedural preferences
Regularly decides dispositive motions on the papers without oral argument under Rule 78, vacating the scheduled hearing.
“PROCEEDINGS (IN CHAMBERS): ORDER GRANTING DEFENDANTS' MOTION TO DISMISS PURSUANT TO FED. R. CIV. P. 12(b)(6) FOR FAILURE TO STATE A CLAIM UPON WHICH RELIEF CAN BE GRANTED JOHN F. WALTER, District Judge.”
On cross-motions for summary judgment, grants the prevailing party's motion and denies the other.
“Having considered the parties' written submissions, the Court GRANTS Moroccanoil, Inc.'s Motion for Partial Summary Judgment and DENIES Perfumes World's Motion for Summary Judgment.”
Signed rulings
A grounded sample of orders signed by this judge, with the verbatim dispositive language.
“PROCEEDINGS (IN CHAMBERS): ORDER GRANTING DEFENDANTS' MOTION TO DISMISS PURSUANT TO FED. R. CIV. P. 12(b)(6) FOR FAILURE TO STATE A CLAIM UPON WHICH RELIEF CAN BE GRANTED JOHN F. WALTER, District Judge.”
“ORDER GRANTING DEFENDANTS' MOTION TO DISMISS FIRST AMENDED COMPLAINT [filed 9/23/13; Docket No. 30] JOHN F. WALTER, District Judge.”
“ORDER GRANTING MOTION FOR PARTIAL SUMMARY JUDGMENT OF DEFENDANTS ACTIVISION BLIZZARD, INC., ACTIVISION PUBLISHING, INC., AND PENGUIN GROUP (USA), INC. [filed 3/14/13; Docket No. 34] JOHN F. WALTER, District Judge.”
“PROCEEDINGS (IN CHAMBERS): ORDER GRANTING THYSSEN-BORNEMISZA COLLECTION FOUNDATION'S MOTION FOR SUMMARY JUDGMENT [filed 3/23/2015; Docket No. 249]”
“ORDER DENYING PLAINTIFFS' MOTION FOR SUMMARY ADJUDICATION RE: CHOICE OF CALIFORNIA LAW [filed 3/23/2015; Docket No. 251] HONORABLE JOHN F. WALTER, UNITED STATES DISTRICT JUDGE”
“Having considered the parties' written submissions, the Court GRANTS Moroccanoil, Inc.'s Motion for Partial Summary Judgment and DENIES Perfumes World's Motion for Summary Judgment.”
Caseload & timing
From public federal docket records for this judge.
The reviewed mid-2026 assignments are dominated by pending alien-detainee habeas petitions. Older resolved matters include False Claims Act health-care litigation, criminal cases, immigration mandamus and naturalization disputes, state-prisoner habeas petitions, automotive and consumer contracts, ADA Title III access suits, and wage-and-hour litigation. Duration figures are limited to terminated cases in the reviewed set.
Put Judge Walter's record to work
Ezel drafts and answers grounded in this exact profile: how Judge Walter actually rules, not a generic AI guess.
Opens in Ezel Pro. Every answer is grounded in Judge Walter's own signed orders and cites them.