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

Opposition

Number:91283037Filing Date:01/25/2023
Status:TerminatedStatus Date:04/27/2023
General Contact Number:571-272-8500
Interlocutory Attorney:WILLIAM D JACKSON
Paralegal Name:FRANCHESCA ALICEA
Defendant
Name:Shukai Wu
Correspondence:WEI GU
TIANYU LAW GROUP, INC.
9660 FLAIR DR, STE 328
EL MONTE, CA 91731
UNITED STATES
davidgu@tylawgp.com, hundredgdlaw@gmail.com
Phone: 626-727-9555
 
Serial #:97260588Application FileAssignment
Application Status: ABANDONED - AFTER INTER-PARTES DECISION
Mark: CDST
Plaintiff
Name:TCL China Star Optoelectronics Technology Co., Ltd.
Correspondence:JOHN ALUMIT
ALUMIT IP
135 S. JACKSON STREET, SUITE 200
GLENDALE, CA 91205
UNITED STATES
JOHN@ALUMITIP.COM
Phone: 818-244-4861
 
Serial #:88153712Application FileAssignmentRegistration #:5757504
Application Status: REGISTERED
Mark: CSOT
 
Serial #:88153834Application FileAssignmentRegistration #:5768216
Application Status: REGISTERED
Mark: CSOT
Prosecution History
#DateHistory TextDue Date
604/27/2023TERMINATED
504/27/2023BD DECISION: OPP SUSTAINED
403/17/2023NOTICE OF DEFAULT
301/25/2023INSTITUTED
201/25/2023NOTICE AND TRIAL DATES SENT; ANSWER DUE:03/06/2023
101/25/2023FILED AND FEE
Results as of 11/21/2024 07:10 PM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY