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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.8.0

Extension of Time

Number:99024585Filing Date:09/24/2025
Status:TerminatedStatus Date:01/04/2026
General Contact Number:571-272-8500
Paralegal Name:NICOLE M THIER
Opposition #:
Defendant
Name:Merck Sharp & Dohme B.V.
Correspondence:LISA M. DELLAMURA
MERCK & CO., INC.
126 EAST LINCOLN AVENUE
RAHWAY, NJ 07065
UNITED STATES
lisa.dellamura@merck.com, stacy.puleo@merck.com, trademarkus@merck.com, keneisha.hamilton@merck.com
 
Serial #:99024585Application FileAssignmentRegistration #:8114022
Application Status: REGISTERED
Mark: DEZTINVY
Potential Opposer
Name:Sanofi Pasteur
Correspondence:RICHARD LEHV
FROSS ZELNICK LEHRMAN & ZISSU, P.C.
151 WEST 42ND STREET, 17TH FLOOR
NEW YORK, NY 10036
UNITED STATES
rlehv@fzlz.com, ttabfiling@fzlz.com, akochian@fzlz.com, jferraro@fzlz.com, jbouldas@fzlz.com
Phone: 2128135928
Granted To Date:12/24/2025
Prosecution History
#DateHistory Text
410/27/2025EXT GRANTED
310/25/2025ADD'L 60-DAY REQUEST TO EXT TIME TO OPPOSE
209/24/2025EXT GRANTED
109/24/2025FIRST 30-DAY REQUEST TO EXT TIME TO OPPOSE
Results as of 03/05/2026 02:40 AM
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