Lawyer DAVID JEANCHUNG TSAI
PILLSBURY WINTHROP SHAW PITTMAN, LLP-CA
david.tsai@pillsburylaw.com
415-983-7494
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Specialties
DAVID JEANCHUNG TSAI
Exceeds 50.0% of lawyers in trademark applications.
Trademarks Represented
Representative Trademark Lawsuit Cases
Hitron Technologies Americas Inc. et al v. Josha26 Inc. d/b/a Discounts Jungle et al
Case No.: 2:2025cv03950
- Related Law Firms: 1
- Related Lawyers: 1
- Plaintiffs: 2
- Defendants: 3
Viahart, LLC v. Arkview LLC d/b/a Moo Toys and d/b/a Lexivon et al
Case No.: 6:2019cv00406
- Related Law Firms: 8
- Related Lawyers: 12
- Plaintiffs: 2
- Defendants: 14
Achievements
All
Trademarks Related
0-10
Brand Owners Represented
50%+
-
Average Application Duration(days)
50%+
2021/11
The Latest Time of Trademark Applications
Lawsuits Related
0-10
Companies Represented
50%+
0-10
Cases Representing Plaintiffs
50%+
0-10
Cases Representing Defendants
50%+
Activities at Huski
0-10
Infringement Risks Analyzed
50%+
0-10
Potential Infringements Found
50%+
Distribution of Trademark Application Duration
DAVID JEANCHUNG TSAI's trademark application averaged 0 days, faster than the global average of 519 days.
Represented Trademark Owners from 2 Countries/Regions
Trademark Applications
Litigation Related Trademarks