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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.6.0

Extension of Time

Number:98488342Filing Date:07/30/2025
Status:TerminatedStatus Date:01/04/2026
General Contact Number:571-272-8500
Paralegal Name:NEDRA N GARDNER
Opposition #:
Defendant
Name:GENSPARK LLC
Correspondence:AMY C. ZIEGLER
GREER, BURNS & CRAIN LTD.
200 W. MADISON ST., SUITE 2100
CHICAGO, IL 60606
UNITED STATES
tmdocket@gbc.law, dmuschamp@gbc.law
Phone: 312-360-0080
 
Serial #:98488342Application FileAssignment
Application Status: OPPOSITION PENDING
Mark: GENSPARK
Potential Opposer
Name:SparkNotes LLC
Correspondence:DEBORAH L. SHAPIRO
MOSES & SINGER LLP
405 LEXINGTON AVE
NEW YORK, NY 10174
UNITED STATES
trademarks@mosessinger.com, dshapiro@mosessinger.com, rdiamond@mosessinger.com
Phone: (212) 554-7800
Granted To Date:01/04/2026
Prosecution History
#DateHistory Text
611/04/2025EXT GRANTED
511/04/2025FINAL 60-DAY REQUEST TO EXT TIME TO OPPOSE
409/05/2025EXT GRANTED
309/05/2025ADD'L 60-DAY REQUEST TO EXT TIME TO OPPOSE
207/30/2025EXT GRANTED
107/30/2025FIRST 30-DAY REQUEST TO EXT TIME TO OPPOSE
Results as of 01/23/2026 03:55 AM
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