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

Extension of Time

Number:99094355Filing Date:09/30/2025
Status:TerminatedStatus Date:01/14/2026
General Contact Number:571-272-8500
Paralegal Name:KATHRYN R HADAWAY
Opposition #:91304080
Defendant
Name:Catalyst Education
Correspondence:CATALYST EDUCATION
CATALYST EDUCATION, PO BOX 26870
AUSTIN, TX 78755
UNITED STATES
tony@catalystedu.com
Phone: 1-(317) 999-5427
 
Serial #:99094355Application FileAssignment
Application Status: OPPOSITION PENDING
Mark: SPARK
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
 
Opposition #:91304080
Granted To Date:01/14/2026
Prosecution History
#DateHistory Text
411/14/2025EXT GRANTED
311/14/2025ADD'L 60-DAY REQUEST TO EXT TIME TO OPPOSE
209/30/2025EXT GRANTED
109/30/2025FIRST 30-DAY REQUEST TO EXT TIME TO OPPOSE
Results as of 01/20/2026 05:19 PM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY