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

Summary

Query: Party Name contains all words: AMPLITUDE STUDIOS
Number of results: 10

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91267000
01/12/2021
Tuyoo Game Online Limited
Mark: ENDLESS JOURNEY S#:88850761
Amplitude Studios
Mark: ENDLESS SPACE S#:79118396 R#:4366504
Mark: ENDLESS LEGEND S#:79187183 R#:5173614
Mark: DUNGEONS OF THE ENDLESS S#:79187290 R#:5178663
91265565
10/22/2020
Beijing AmazGame Age Internet Technology Co., Ltd.
Mark: ENDLESS WAR S#:88717030
Mark: ENDLESS WAR S#:88717076
Amplitude Studios
Mark: ENDLESS SPACE S#:79118396 R#:4366504
Mark: ENDLESS LEGEND S#:79187183 R#:5173614
Mark: DUNGEONS OF THE ENDLESS S#:79187290 R#:5178663
88850761
07/28/2020
TUYOO GAME ONLINE LIMITED
Mark: ENDLESS JOURNEY S#:88850761
Amplitude Studios
88717076
08/21/2020
Beijing AmazGame Age Internet Technology Co., Ltd. Co., Ltd.
Mark: ENDLESS WAR S#:88717076
Amplitude Studios
88717030
08/21/2020
Beijing AmazGame Age Internet Technology Co., Ltd. Co., Ltd.
Mark: ENDLESS WAR S#:88717030
Amplitude Studios
91244385
10/25/2018
Ace Team Software S.A.
Mark: THE ENDLESS CYLINDER S#:87716688
Amplitude Studios
Mark: ENDLESS SPACE S#:79118396 R#:4366504
Mark: ENDLESS LEGEND S#:79187183 R#:5173614
Mark: DUNGEONS OF THE ENDLESS S#:79187290 R#:5178663
87716688
05/27/2018
ACE TEAM SOFTWARE S.A.
Mark: THE ENDLESS CYLINDER S#:87716688
Amplitude Studios
91237780
11/14/2017
Stardock Systems, Inc.
Mark: ENDLESS EMPIRES S#:87371549
Mark: ENDLESS ENEMIES S#:87372185
Amplitude Studios
Mark: ENDLESS SPACE S#:79118396 R#:4366504
Mark: ENDLESS LEGEND S#:79187183 R#:5173614
Mark: DUNGEONS OF THE ENDLESS S#:79187290 R#:5178663
87372185
08/14/2017
Stardock Systems, Inc.
Mark: ENDLESS ENEMIES S#:87372185
AMPLITUDE STUDIOS
87371549
08/14/2017
Stardock Systems, Inc.
Mark: ENDLESS EMPIRES S#:87371549
AMPLITUDE STUDIOS

Results as of 02/16/2025 06:51 PMSearch again
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