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About 3 Trademarks found for “POLYBLOC*”

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POLY*

*LOC

PO*OC

858827
REGISTERED

on 29 Oct 1998

POLYBLOC

MINERALS TECHNOLOGIES INC.

858827 · 16 Oct 1997

001

Surface treated talc for use as an antiblock in polymer film applicati...

515969
EXPUNGED

on 3 Jul 2001

POLYBLOCK

BORDEN INC.

515969 · 27 Jan 1984

005

Formation blocking agent for use in oil wells.

324787
EXPUNGED

on 14 Aug 2001

POLYBLOC

PAPERBOARD INDUSTRIES CORPORATION/ LES EMBALLAGES PAPERBOARD INC.

324787 · 1 Aug 1969

016

Paperboard cartons for packaging frozen food in block form.

Owners

Borden inc. (1)

Minerals technologies inc. (1)

Paperboard industries corporation/ les emballages paperboard inc. (1)

Categories

Class 1 (1)

Class 5 (1)

Class 16 (1)

Correspondents

Marks & clerk (1)

Smart & biggar lp (1)

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