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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.8.0

Summary

Query: Party Name contains all words: BLOCK INC.
Number of results: 100+
Results are in reverse chronological order

Page #1. 2 3 4 5 Next
Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
98669047
06/19/2026
The Butcher's Block of Aspen, Inc.
Mark: THE BUTCHER'S BLOCK S#:98669047
91306240
03/30/2026
oAppsNET Partners, LLC
Mark: OAN CA CASH APPS S#:98611031
Block, Inc.
Mark: $ CASH APP S#:87860275 R#:6262273
Mark: $ CASH APP S#:90752906 R#:7370104
Mark: $ CASH APP S#:98026259
Mark: CASH APP S#:87562882 R#:5911567
Mark: CASH APP S#:90752902 R#:7095859
98611031
10/29/2025
oAppsNET Partners, LLC
Mark: OAN CA CASH APPS S#:98611031
Block, Inc.
97151246
10/31/2022
BLOCK, INC.
Mark: BLOCK S#:97151246
The Block Crypto, Inc.
91281347
10/24/2022
Learning Squared, Inc.
Mark: SQUAREBANK S#:90785715
Block, Inc.
Mark: SQUARE S#:77798169 R#:3917735
Mark: SQUARE S#:77798170 R#:3962489
Mark: SQUARE S#:85542833 R#:4597599
Mark: SQUARE S#:86144464 R#:4717557
Mark: SQUARE S#:86144480 R#:4818628
Mark: SQUARE S#:86144469 R#:5246670
Mark: SQUARE S#:86144474 R#:5256554
Mark: SQUARE S#:86144460 R#:5350804
Mark: SQUARE S#:86739825 R#:5722590
Mark: SQUARE S#:88632992 R#:6768543
Mark: SQUARE FINANCIAL SERVICES S#:87813586 R#:6576854
90899037
08/04/2022
Square 9 Softworks, Inc.
Mark: SQUARE 9 S#:90899037
Block, Inc.
88836363
09/08/2020
Quest Products, LLC
Mark: BREATHEWELL S#:88836363
Block Drug Company, Inc.
91250779
09/10/2019
Bj2, LLC
Mark: BREATHE RIGHT S#:88190770
Block Drug Company, Inc.
Mark: BREATHE RIGHT S#:78961893 R#:3258606
Mark: BREATHE RIGHT EXTRA S#:77500779 R#:3764206
Mark: BREATHE BETTER. SLEEP BETTER. S#:78695504 R#:3450936
87634897
03/25/2018
Fischer Block Inc.
Mark: EPIC S#:87634897
Epic Theatres Inc.
World Triathlon Corporation
86452905
05/12/2015
Medline Industries, Inc.
Mark: BREATHE-TECH S#:86452905
Block Drug Company, Inc.
86185436
08/06/2014
Keystone Retaining Wall Systems LLC
Mark: KEYSTONE HARDSCAPES S#:86185436
Midwest Block and Brick, Inc.
78900233
02/01/2007
Food Pantry, Ltd.
Mark: OASIS LIFE STYLE S#:78900233
Oasis Stores Limited
Block Drug Company, Inc.
91168234
12/22/2005
MACROSERVE PTE LTD
Mark: POLIFREZ S#:78491922
Block Drug Company, Inc.
91167103
10/19/2005
Mariposa, Inc.
Mark: CRYSTAL HX S#:78530552
Ridley Block Operations, Inc.
78487632
09/26/2005
Ridley Block Operations, Inc.
Mark: NUTRI-TINA S#:78487632
Cargill, Incorporated
76529026
07/08/2004
Ridley Block Operations, Inc.
Mark: EQUINEHP S#:76529026
Mars, Incorporated
76116681
12/16/2002
Official Block Family, Inc.
Mark: OBF S#:76116681
GENESCO BRANDS INC.
S#:75009503 R#:2054259
Converse Inc.
92028269
11/16/1998
BLOCK DRUG COMPANY, INC.
Mark: QUANTUM S#:74801481 R#:1819449
QUANTUM DENTAL PRODUCTS, INC.
91112126
10/26/1998
TEXAS INDUSTRIES, INC.
Mark: SUPERLITE S#:74283351
SUPERLITE BLOCK, INC.
91095668
11/15/1994
KAO KABUSHIKI KAISHA TA KAO CORPORATION
Mark: ULTRA S#:74478021
BLOCK DRUG COMPANY, INC.
91094686
08/24/1994
BLOCK DRUG COMPANY, INC.
Mark: DUO S#:74436219
MENLEY & JAMES LABORATORIES, INC.
Mark: DUO S#:71568625 R#:520283
91091160
03/25/1993
BLOCK AND COMPANY, INC.
Mark: FIRE-GUARD S#:74287478
SPRINGS INDUSTRIES, INC.
Mark: FIREGARD S#:74088453 R#:1715873
92017235
06/02/1988
DAVIS LABORATORIES, INC.
Mark: DENTU BRITE S#:72318895 R#:919525
BLOCK DRUG COMPANY, INC. AND DENTCO, INC.
Mark: DENTU-GEL S#:73298276 R#:1248076
91078541
03/25/1988
JOHN SEXTON & CO.
Mark: SEXTON X-IT S#:73671576
BLOCK DRUG COMPANY, INC.
Mark: X-14 S#:73084762 R#:1053170
91076192
04/27/1987
FRANK BELLOTTI
Mark: DENTUFICATION S#:73571446
BLOCK DRUG COMPANY, INC. AND DENTCO, INC .
Mark: DENTU-CREME S#:71197324 R#:191719
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