Law Firms / Osha Bergman Watanabe & Burton LLP
OB
Osha Bergman Watanabe & Burton LLP
Law FirmPTABDistrict CourtITCCAFCPatent ProsecutionTrademark Prosecution
Top Rankings & Recognition
Prosecution #87 overallCAFC #298 overallDistrict Court #559 overallIPR / PTAB #584 overall
Osha Bergman Watanabe & Burton LLP — Law Firm Overview, Experience & Expertise
Litigation cases
119
Patents
7,217
Trademarks
462
Forums active
4
Practice Mix
Share of Tracked Matters by AreaPatents 7,217 (93%)Litigation · PTAB 57 (1%)Litigation · District Court 48 (1%)Litigation · ITC 4 (0%)Litigation · CAFC 10 (0%)Trademarks 462 (6%)
Proportional view: patent and trademark counts are documents, litigation segments are party-role appearances.
By Practice Area
Only Areas with Activity Are ShownLitigation
119PTAB 57District Court 48ITC 4CAFC 10
Plaintiff
46%
Defendant
38%
Counter Defendant
5%
Counter Claimant
3%
Appellee
2%
Consol Defendant
2%
Appellant
2%
Amicuscuriae
1%
Patents
7,217Loading the yearly breakdown…
Trademarks
462Loading the yearly breakdown…