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CSP

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CSP
REGISTERED

on 27 Sep 1968

Last Applicant/ Owned by

CALGON CORPORATION

c/o Nalco Company1601 W. Diehl Rd.Naperville, Illinois 60563-1198

US

Serial Number

307941 filed on 26th Sep 1967

Registration Number

TMA158437 registered on 27th Sep 1968

Registration expiry Date

27th Sep 2028

Correspondent Address

180 Kent StreetSuite 1900Ottawa

ONTARIO

CA

K1P0B6

CSP

Trademark usage description

glassy phosphate composition for use in inhibiting scale in industrial and oilfield water systems.

Classification Information

Class [005]
Pharmaceuticals and herbicides

Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

307941

Mark Type

Trademark

Legal History

Action TakenStatus
Submitted for opposition 61
on 27th Sep 2013		Renewed
Submitted for opposition 87
on 19th Sep 2012		Rep for Service Changed
Submitted for opposition 57
on 12th Dec 2007		Amendment to Registration
Submitted for opposition 68
on 04th Jul 2000		Rep for Service Name Changed
Submitted for opposition 61
on 27th Sep 1998		Renewed
Submitted for opposition 61
on 27th Sep 1983		Renewed
Submitted for opposition 55
on 27th Sep 1968		Registered
Submitted for opposition 30
on 26th Sep 1967		Filed