POLYBLOCK

View On IC.GC.CA

EXPUNGED

on 3 Jul 2001

Last Applicant/ Owned by

BORDEN INC.

277 PARK AVENUE,NEW YORK, NEW YORK 10172,

Serial Number

515969 filed on 27^th Jan 1984

Registration Number

TMA308324 registered on 15^th Nov 1985

Registration expiry Date

15^th Nov 2000

Correspondent Address

MARKS & CLERK

33 Yonge Street, Suite 300,Toronto,

ONTARIO

M5E1G4

POLYBLOCK

Trademark usage description

formation blocking agent for use in oil wells.

Classification Information

CIPO Classification Code

Nice

515969

Trademark

Action Taken	Status
Submitted for opposition 62 on 3^rd Jul 2001	Expunged - Failure to Renew
Submitted for opposition 60 on 6^th Dec 2000	Renewal Notice Sent
Submitted for opposition 55 on 15^th Nov 1985	Registered
Submitted for opposition 50 on 4^th Oct 1984	Allowed
Submitted for opposition 51 on 4^th Oct 1984	Allowance Notice Sent
Submitted for opposition 42 on 18^th Jul 1984	Advertised
Submitted for opposition 30 on 27^th Jan 1984	Filed