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About 798 Trademarks found for “SPHERE-LOK”

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SPHERE-LOK*

SPHE*

*LOK

SP*OK

430500
ABANDONED

on 22 Dec 1984

MAN & SPHERE DESIGN

FUTURE ECO-SYSTEMS LTD.

430500 · 2 Oct 1978

011

013

Toilets, sewage systems, water purification devices and water treatmen...

91938
Registration published

on 29 Nov 1917

HUBBELL & SPHERE DESIGN

HUBBELL INCORPORATED

91938 ·

006

007

...

Electric wiring and lighting devices, namely, switches; receptacles; c...

2368931
FORMALIZED

on 17 Dec 2024

CERTA-LOK & Design

Westlake Pipe & Fittings Corporation

2368931 · 17 Dec 2024

019

Non-metal pipes, couplings, joints and fittings

2368937
FORMALIZED

on 17 Dec 2024

CERTA LOK & Design

Westlake Pipe & Fittings Corporation

2368937 · 17 Dec 2024

019

Non-metal pipes, couplings, joints and fittings

2368941
FORMALIZED

on 17 Dec 2024

CERTA-LOK CLIC

Westlake Pipe & Fittings Corporation

2368941 · 17 Dec 2024

019

Non-metal pipes, couplings, joints and fittings

2323608
FORMALIZED

on 24 Apr 2024

Clip-Lok SimPak

Clip-Lok International Limited

2323608 · 7 Mar 2024

020

Collapsible containers made of wood or plastic for multiple use for th...

2308671
FORMALIZED

on 5 Feb 2024

FIELD LOK 350

United States Pipe and Foundry Company, LLC

2308671 · 5 Feb 2024

017

Resilient gaskets for use in pipe joints

2239503
SEARCHED

on 22 May 2025

SIP-N-LOK

Takeya USA Corporation

2239503 · 14 Feb 2023

021

Lids with drinking spouts for reusable beverage containers

2182032
REGISTERED

on 1 Dec 2023

E-Z LOK

TOOL COMPONENTS INC.

2182032 · 11 Feb 2022

006

Threaded inserts of metal.

1891418
ABANDONED SECTION 36

on 15 Dec 2020

Certa Lok & Design

NORTH AMERICAN SPECIALTY PRODUCTS LLC

1891418 · 3 Apr 2018

019

Non-metal pipes, couplings, joints and fittings

Owners

Hohmann & barnard inc. (10)

Aa wire products company (9)

Sp plus corporation (8)

Nucap industries inc. (6)

Maple leaf foods inc./les aliments maple leaf inc. (5)

Monogram aerospace fasteners inc. (5)

Specialty products of greenwood missouri inc. (5)

Sphere entertainment group, llc (5)

Westlake pipe & fittings corporation (5)

Aldea solutions inc. solutions aldea inc. (4)

Categories

Class 6 (173)

Class 9 (167)

Class 35 (95)

Class 42 (83)

Class 20 (79)

Class 16 (77)

Class 19 (71)

Class 41 (66)

Class 7 (65)

Class 10 (55)

Class 17 (53)

Class 1 (48)

Class 5 (45)

Class 12 (45)

Class 37 (39)

Class 36 (36)

Class 28 (31)

Class 25 (30)

Class 8 (29)

Class 11 (28)

Class 38 (28)

Class 3 (24)

Class 39 (24)

Class 21 (23)

Class 18 (20)

Class 22 (20)

Class 14 (19)

Class 2 (18)

Class 40 (18)

Class 44 (17)

Class 45 (16)

Class 26 (14)

Class 29 (13)

Class 43 (13)

Class 24 (12)

Class 30 (11)

Class 13 (10)

Class 34 (10)

Class 15 (9)

Class 31 (9)

Class 27 (8)

Class 33 (8)

Class 4 (7)

Class 32 (7)

Class 23 (4)

Correspondents

Smart & biggar lp (116)

Gowling wlg (canada) llp (83)

Robic agence pi s.E.C./ robic ip agency lp (34)

Osler, hoskin & harcourt llp (30)

Borden ladner gervais llp (28)

Marks & clerk (25)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (15)

Riches, mckenzie & herbert llp (14)

Aventum ip law llp (9)

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