SPERSENE

View On IC.GC.CA

EXPUNGED

on 13 May 2021

Last Applicant/ Owned by

DRESSER INDUSTRIES INC. (A DELAWARE CORPORATION)

Republic National Bank Building1505 Elm Street, P.O. Box 718Dallas, Texas 75221

Serial Number

255020 filed on 28^th Jan 1960

Registration Number

TMA118980 registered on 29^th Jul 1960

Registration expiry Date

29^th Jul 2020

Correspondent Address

SMART & BIGGAR IP AGENCY CO.

SUITE 90055 METCALFE STREETP.O. BOX 2999, STATION DOTTAWA

ONTARIO

K1P5Y6

SPERSENE

Trademark usage description

organic dispersant for drilling muds used in drilling oil wells.

Classification Information

CIPO Classification Code

Nice

255020

Trademark

Action Taken	Status
Submitted for opposition 62 on 13^th May 2021	Expunged - Failure to Renew
Submitted for opposition 60 on 19^th Aug 2020	Renewal Notice Sent
Submitted for opposition 60 on 17^th Aug 2005	Renewal Notice Sent
Submitted for opposition 61 on 29^th Jul 2005	Renewed
Submitted for opposition 61 on 29^th Jul 1990	Renewed
Submitted for opposition 55 on 29^th Jul 1960	Registered
Submitted for opposition 30 on 28^th Jan 1960	Filed