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
v1.9

Opposition

Number:91224866Filing Date:11/16/2015
Status:TerminatedStatus Date:03/14/2016
General Contact Number:571-272-8500
Interlocutory Attorney:ELIZABETH WINTER
Paralegal Name:MONIQUE HILL_TYSON
Defendant
Name:Hessel Solutions Inc
Correspondence:
HESSEL SOLUTIONS INC
158 CROCKER PARK BLVD, FOURTH FLOOR
WESTLAKE, OH 44145
UNITED STATES
Ian@hesselsolutions.com
Phone: 216-513-9982
 
Serial #:86475043Application FileAssignment
Application Status: Abandoned - After Inter-Partes Decision
Mark: ZEN BACKOFFICE
Plaintiff
Name:Zendesk, Inc.
Correspondence:GREGORY WILLIAM
DANIELSON LEGAL LLC
ONE MIFFLIN PL STE 400 , ATTN TRADEMARK ADMINISTRATOR
CAMBRIDGE, MA 02138
UNITED STATES
tmadmin@danielsonlegal.com
Phone: 617-714-5386
 
Serial #:79068289Application FileAssignmentRegistration #:3818497
Application Status: SECTION 71 & 15-ACCEPTED AND ACKNOWLEDGED
Mark: ZENDESK
 
Serial #:85627163Application FileAssignmentRegistration #:4390500
Application Status: Registered
Mark: ZENDESK
Prosecution History
#DateHistory TextDue Date
804/01/2016UNDELIVERABLE MAIL
703/14/2016TERMINATED
603/14/2016BD DECISION: SUSTAINED
502/10/2016UNDELIVERABLE MAIL
401/27/2016NOTICE OF DEFAULT
311/16/2015PENDING, INSTITUTED
211/16/2015NOTICE AND TRIAL DATES SENT; ANSWER DUE:12/26/2015
111/16/2015FILED AND FEE
Results as of 01/25/2020 10:04 AM
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY