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About 61 Trademarks found that are owned by Si Group Inc.

Filters

72182380
Live/Registered

on 27 Jun 2024

OCTAMINE

SI GROUP, INC.

72182380 · 04 Dec 1963

05 Nov 1974

006

Issue New Certificate to: SI Group USA (USAA), LLC, (Delaware Limited ...

87613535
Live/Registered

on 24 Jun 2024

NAUGARD

SI GROUP, INC.

87613535 · 19 Sep 2017

29 May 2028

001

Chemicals and chemical products for use in industry or science; chemic...

86691918
Live/Registered

on 29 Jul 2023

CERIFLOW

SI Group, Inc.

86691918 · 14 Jul 2015

29 Jun 2027

001

CERI FLOW,Industrial chemicals, chemical intermediates, [ unprocessed ...

86691916
Live/Registered

on 29 Jul 2023

REZIFLOW

SI Group, Inc.

86691916 · 14 Jul 2015

27 Apr 2027

001

REZI FLOW,Industrial chemicals, chemical intermediates, [ unprocessed ...

78060496
Live/Registered

on 28 Jul 2023

WESTON

SI GROUP, INC.

78060496 · 26 Apr 2001

01 Apr 2013

001

Chemical additives, namely, polymer additives for use in the plastics ...

73246296
Live/Registered

on 23 Dec 2022

POLYBOND

SI GROUP, INC.

73246296 · 16 Jan 1980

20 Jul 1992

001

Chemically Modified Polyolefins Used in Adhesive Formulations to Promo...

76226476
Live/Registered

on 23 Dec 2022

ALKANOX

SI GROUP, INC.

76226476 · 19 Mar 2001

10 Sep 2012

001

Chemicals, namely, antioxidants that are phosphorous-based and used in...

76269741
Live/Registered

on 23 Dec 2022

NDB

SI GROUP, INC.

76269741 · 11 Jun 2001

08 Oct 2012

001

Chemicals, namely, phenolic and phosphate antioxidants for volume and ...

86680076
Live/Registered

on 15 Dec 2022

SI GROUP THE SUBSTANCE INSIDE

SI Group, Inc.

86680076 · 01 Jul 2015

23 Jun 2026

001

The mark consists of the wording "SI Group" in large stylized letters ...

88468664
Live/Registered

on 22 Nov 2022

ETHAFLOW

SI Group, Inc.

88468664 · 11 Jun 2019

22 Nov 2028

001

ETHAN FLOW,Industrial chemicals

Status

All

Registered

Pending

Abandoned

Other

Categories

Class 1 (57)

Class 40 (5)

Class 6 (4)

Attorney

Kristen mollnow walsh (52)

Kristen m walsh (4)

Kristen m walsh esq (2)

Charles e miller (1)

Douglas w kenyon (1)

Paul w kruse (1)

Correspondents

Kristen mollnow walsh nixon peabody llp (25)

Nixon peabody llp (23)

Kristen m walsh (4)

Kristen mollnow walsh (3)

Kristen m walsh esq (2)

Charles e miller (1)

Hunton williams llp (1)

Pillsbury madison sutro llp (1)

Si group usa usaa llc (1)

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