skip navigationU S P T O SealUnited States Patent and Trademark Office TTABVUE logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.5.0

Summary

Query: Correspondence Name contains all words: WILLIAM CHAN
Number of results: 6

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
91228685
06/27/2016
PROMETHEUS IP Limited
WILLIAM CHAN LAW OFFICE OF BILLY CHAN
Mark: BLINQ S#:86451382
Optoro, Inc.
MORGAN A CHAMPION COOLEY LLP
Mark: BLINQ S#:85438500
86451382
01/26/2016
PROMETHEUS IP Limited
WILLIAM CHAN
Mark: BLINQ S#:86451382
Optoro, Inc.
Shane Rumbaugh Cooley LLP
91188923
02/12/2009
Pechinski, Michael
WILLIAM CHAN LAW OFFICES OF BILLY CHAN
Mark: KAPA MUA S#:77502187
Kapalua Land Company, Ltd.
Martin E. Hsia Cades Schutte LLP
77211241
01/17/2008
Flores, Tomas
WILLIAM R. CHAN FERNANDEZ & ASSOCIATES, LLP
Mark: THE S.A.F.E. T. KIT SECURITY ALERTING FOR EVERYONE S#:77211241
Johnson & Johnson
Norm St. Landau Drinker Biddle & Reath LLP
76134155
09/05/2007
Fernandez, Dennis S
William Chan, Susan Fintz Fernandez & Associates, LLP
Mark: YOTTADATA S#:76134155
YottaYotta, Inc.
Laurie H. van Loben Sels Townsend and Townsend and Crew LLP
78594868
03/30/2006
AgeSong, Inc.
WILLIAM R. CHAN, ESQ. HANSON BRIDGETT MARCUS VLAHOS & RUDY,LLP
Mark: AGESONG S#:78594868
Stealth Industries, Inc.
Leo Stoller Stealth Industries, Inc.

Results as of 04/30/2024 06:00 PMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY