on 29 Jul 2021
Last Applicant/ Owned by
DOWELL SCHLUMBERGER INCORPORATED (A DELAWARE CORPORATION)
400 West Belt SouthHouston, Texas
US
Serial Number
257925 filed on 14th Jul 1960
Registration Number
TMA120750 registered on 06th Jan 1961
Registration expiry Date
06th Jan 2021Correspondent Address
SUITE 16001 FIRST CANADIAN PLACE100 KING STREET WESTTORONTO
ONTARIO
CA
M5X1G5
Trademark usage description
particulate chemical diverting agents for injection into subterranean formations surrounding oil and gas wells to temporarily plug fractures and perfo Read MoreCIPO Classification Code
Nice
CIPO Classification Code
Nice
CIPO Classification Code
Nice
257925
Trademark
Action Taken | Status |
---|---|
Submitted for opposition 62 on 29th Jul 2021 | Expunged - Failure to Renew |
Submitted for opposition 60 on 27th Jan 2021 | Renewal Notice Sent |
Submitted for opposition 68 on 25th Feb 2016 | Rep for Service Name Changed |
Submitted for opposition 61 on 06th Jan 2006 | Renewed |
Submitted for opposition 68 on 04th Jul 2000 | Rep for Service Name Changed |
Submitted for opposition 61 on 06th Jan 1991 | Renewed |
Submitted for opposition 55 on 06th Jan 1961 | Registered |
Submitted for opposition 30 on 14th Jul 1960 | Filed |