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
v2.6.0

Opposition

Number:91295239Filing Date:11/20/2024
Status:TerminatedStatus Date:02/21/2025
General Contact Number:571-272-8500
Interlocutory Attorney:ASHLYN LEMBREE
Paralegal Name:KATHRYN R HADAWAY
Defendant
Name:Shanghai Ruosu Network Technology Co., Ltd.
Correspondence:FILIP NJAVRO
440 N BARRANCA AVE #3159
COVINA, CA 91723
UNITED STATES
u1072-j109232@vp.flatfee.ai, trademarks@docket.flatfeecorp.com
Phone: 415-500-1011
 
Applications/registrations
 
Serial #:98249221Application FileAssignment
Application Status: ABANDONED - AFTER INTER-PARTES DECISION
Mark: RUOSURUOSU
Plaintiff
Name:The Ohio State University
Correspondence:SAMANTHA M. QUIMBY
FROST BROWN TODD LLP
10 WEST BROAD STREET, SUITE 2300
COLUMBUS, OH 43215
UNITED STATES
fbtiplitigation@fbtlaw.com, squimby@fbtlaw.com, mclark@fbtlaw.com, rtaylor@fbtlaw.com
Phone: 614-559-7282
 
Pleaded applications and registrations
 
Serial #:73042961Application FileAssignmentRegistration #:1121595
Application Status: REGISTERED AND RENEWED
Mark: OSU
Prosecution History
#DateHistory TextDue Date
602/21/2025TERMINATED
502/21/2025BD DECISION: OPP SUSTAINED
401/10/2025NOTICE OF DEFAULT
311/20/2024INSTITUTED
211/20/2024NOTICE AND TRIAL DATES SENT; ANSWER DUE:12/30/2024
111/20/2024FILED AND FEE
Results as of 05/22/2025 07:16 PM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY