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Extension of Time

Number:88861339Filing Date:05/14/2024
Status:TerminatedStatus Date:10/13/2024
General Contact Number:571-272-8500
Paralegal Name:KATHRYN R HADAWAY
Opposition #:91294507
Defendant
Name:Arcellx, Inc.
Correspondence:AARON D. HENDELMAN
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
UNITED STATES
trademarks@wsgr.com
Phone: 650-493-9300
 
Serial #:88861339Application FileAssignment
Application Status: ABANDONED - AFTER INTER-PARTES DECISION
Mark: SPARX PROTEINS
Potential Opposer
Name:Spark Therapeutics, Inc.
Correspondence:SUSAN A. SMITH
BALLARD SPAHR LLP
1909 K STREET, NW, 12TH FLOOR
WASHINGTON, DC 20006-1157
UNITED STATES
smiths@ballardspahr.com, shorem@ballardspahr.com, tmdocketing@ballardspahr.com, seibelc@ballardspahr.com
Phone: 202.661.2247
 
Opposition #:91294507
Granted To Date:10/13/2024
Prosecution History
#DateHistory Text
608/09/2024EXT GRANTED
508/09/2024FINAL 60-DAY REQUEST TO EXT TIME TO OPPOSE
406/12/2024EXT GRANTED
306/12/2024ADD'L 60-DAY REQUEST TO EXT TIME TO OPPOSE
205/14/2024EXT GRANTED
105/14/2024FIRST 30-DAY REQUEST TO EXT TIME TO OPPOSE
Results as of 02/16/2025 10:01 AM
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