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
v2.8.0

Extension of Time

Number:99462908Filing Date:04/23/2026
Status:TerminatedStatus Date:08/16/2026
General Contact Number:571-272-8500
Paralegal Name:CHAUNTE T AUSTIN
Opposition #:
Defendant
Name:Shanghai Henlius Biotech, Inc.
Correspondence:NAZLY AILEEN BAYRAMOGLU
BAYRAMOGLU LAW OFFICES LLC
1540 WEST WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
UNITED STATES
tm@bayramoglu-legal.com, alex@bayramoglu-legal.com, tim@bayramoglu-legal.com, nazly@bayramoglu-legal.com
Phone: 1-(702) 462-5973
 
Serial #:99462908Application FileAssignment
Application Status: PUBLISHED FOR OPPOSITION
Mark: AVYNLUS
Potential Opposer
Name:Novartis AG
Correspondence:MAURY M. TEPPER, III
TEPPER & EYSTER, PLLC
3724 BENSON DRIVE
RALEIGH, NC 27609
UNITED STATES
mtepper@teiplaw.com, athompson@teiplaw.com
Phone: 9198618903
Granted To Date:08/05/2026
Prosecution History
#DateHistory Text
204/23/2026EXT GRANTED
104/23/2026FIRST 90-DAY REQUEST TO EXT TIME TO OPPOSE
Results as of 09/09/2026 10:00 PM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY