USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System

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TTABVUE. Trademark Trial and Appeal Board Inquiry System

v2.8.0

Summary

Query: Party Name contains all words: SEIKO GROUP KABUSHIKI KAISHA (T/A SEIKO GROUP CORPORATION)
Number of results: 3

Proceeding
Filing Date

Defendant(s),
Property(ies)

Plaintiff(s),
Property(ies)

91301657
09/12/2025

Ningbo Diyue Technology Co.,Ltd.
Mark: SEIKO DY S#:98910215

Seiko Group Kabushiki Kaisha (T/A Seiko Group Corporation)
Mark: GRAND SEIKO S#:77897191 R#:3887837
Mark: GRAND SEIKO S#:88243770 R#:5800404
Mark: GRAND SEIKO EVOLUTION 9 S#:90773816 R#:6695829
Mark: GRAND SEIKO TENTAGRAPH S#:97133640 R#:7177307
Mark: GS GRAND SEIKO S#:77918045 R#:3887892
Mark: GS GRAND SEIKO S#:88243761 R#:5800403
Mark: GS GRAND SEIKO GS9 CLUB S#:90138296 R#:7026379
Mark: KING SEIKO S#:88768625 R#:6412281
Mark: KING SEIKO S#:97008113 R#:7032289
Mark: KING SEIKO S#:97782033 R#:7417653
Mark: S SEIKO S#:88290563 R#:5933930
Mark: SEIKO S#:72064549 R#:686264
Mark: SEIKO S#:72332832 R#:910057
Mark: SEIKO S#:73232876 R#:1159088
Mark: SEIKO S#:73582800 R#:1417292
Mark: SEIKO S#:73714723 R#:1511620
Mark: SEIKO S#:74244209 R#:1729408
Mark: SEIKO S#:74544206 R#:1938092
Mark: SEIKO S#:74518441 R#:1981520
Mark: SEIKO S#:74683493 R#:1991066
Mark: SEIKO S#:75036952 R#:2043118
Mark: SEIKO S#:75138292 R#:2108638
Mark: SEIKO S#:75272455 R#:2160323
Mark: SEIKO S#:75286817 R#:2174743
Mark: SEIKO S#:75345722 R#:2208602
Mark: SEIKO S#:75345721 R#:2247207
Mark: SEIKO S#:75847795 R#:2561011
Mark: SEIKO S#:76270586 R#:2645449
Mark: SEIKO S#:85978382 R#:4290357
Mark: SEIKO S#:88955132 R#:6238250
Mark: SEIKO 5 S#:97781989 R#:7417652
Mark: SEIKO ALPINIST S#:90058531 R#:7402277
Mark: SEIKO ALPINIST S#:98285894 R#:7717248
Mark: SEIKO ANANTA S#:77573573 R#:3732436
Mark: SEIKO ASTRON S#:85485735 R#:4259035
Mark: SEIKO GPS S#:85382173 R#:4272965
Mark: SEIKO LK S#:88726016 R#:6435272
Mark: SEIKO MACCHINA SPORTIVA S#:88218991 R#:5922543
Mark: SEIKO MARINEMASTER S#:86382679 R#:4842526
Mark: SEIKO PRESAGE COCKTAIL TIME S#:88335768 R#:6142811
Mark: SEIKO PRESAGE SHARP EDGED S#:90096883 R#:7183339
Mark: SEIKO PROSPEX S#:85935405 R#:4633308
Mark: SEIKO PROSPEX ALPINIST S#:97121707 R#:7014017
Mark: SEIKO RADIO SYNC SOLAR S#:86747860 R#:5014499
Mark: SEIKO RECRAFT SERIES S#:86302789 R#:4701468
Mark: SEIKO SPRING DRIVE S#:78527695 R#:3118291
Mark: SEIKO SPRING DRIVE SPACEWALK S#:90234859 R#:6382393
Mark: SEIKO SUPERNAL S#:85724497 R#:4429816

98910215
08/04/2025

Ningbo Diyue Technology Co.,Ltd.
Mark: SEIKO DY S#:98910215

SEIKO GROUP KABUSHIKI KAISHA (T/A SEIKO GROUP CORPORATION)

92082925
08/02/2023

Seiko Group Kabushiki Kaisha (T/A Seiko Group Corporation)
Mark: EASYCLEAN S#:78226348 R#:2813129

Optical Center
Mark: EASYCLEAN S#:79336774
Mark: EASYCLEAN+ S#:79336973