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

Opposition

Number:91301045Filing Date:08/15/2025
Status:PendingStatus Date:08/15/2025
General Contact Number:571-272-8500
Interlocutory Attorney:YONG OH (RICHARD) KIM
Paralegal Name:KATHRYN R HADAWAY
Defendant
Name:Zhengzhou Kaiweisi Technology Co., Ltd.
Correspondence:STEPHEN T. SCHERRER
SCHERRER PATENT & TRADEMARK LAW, P.C.
17 E. CRYSTAL LAKE AVE.
CRYSTAL LAKE, IL 60014
UNITED STATES
stephen@scherrerpatentlaw.com, monique@scherrerpatentlaw.com, trademark_law@yeah.net
Phone: 815-307-2974
 
Applications/registrations
 
Serial #:98859415Application FileAssignment
Application Status: OPPOSITION PENDING
Mark: KENWOSIN
Plaintiff
Name:MATTEL, INC.
Correspondence:BRIAN D. WASSOM
WARNER NORCROSS + JUDD LLP
12900 HALL ROAD, SUITE 200
STERLING HEIGHTS, MI 48313
UNITED STATES
bwassom@wnj.com, dkeilch@wnj.com
Phone: 5863034139
 
Pleaded applications and registrations
 
Serial #:98100486Application FileAssignmentRegistration #:7533319
Application Status: REGISTERED
Mark: I AM KENOUGH
 
Serial #:72106617Application FileAssignmentRegistration #:726935
Application Status: REGISTERED AND RENEWED
Mark: KEN
 
Serial #:98111468Application FileAssignmentRegistration #:7673119
Application Status: REGISTERED
Mark: KEN
 
Serial #:98023821Application FileAssignment
Application Status: FIRST EXTENSION - GRANTED
Mark: KENOUGH
 
Serial #:97585089Application FileAssignment
Application Status: SECOND EXTENSION - GRANTED
Mark: KENSATIONAL
 
Serial #:78484346Application FileAssignmentRegistration #:3317103
Application Status: REGISTERED AND RENEWED
Mark: KEN
 
Serial #:90511478Application FileAssignmentRegistration #:6595905
Application Status: REGISTERED
Mark: KEN
 
Serial #:72183081Application FileAssignmentRegistration #:780598
Application Status: REGISTERED AND RENEWED
Mark: KEN
 
Serial #:97554411Application FileAssignmentRegistration #:7246198
Application Status: REGISTERED
Mark: KENCORE
 
Serial #:98709354Application FileAssignment
Application Status: NOTICE OF ALLOWANCE - ISSUED
Mark: KENBASSADORS
 
Serial #:98139273Application FileAssignment
Application Status: FIRST EXTENSION - GRANTED
Mark: KENDOM
Prosecution History
#DateHistory TextDue Date
308/15/2025INSTITUTED
208/15/2025NOTICE AND TRIAL DATES SENT; ANSWER DUE:09/24/2025
108/15/2025FILED AND FEE
Results as of 08/18/2025 02:44 AM
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