on 03 Oct 2024
Last Applicant/ Owned by
BLACKSTONE DRILLING FLUIDS LIMITED
215 9th Avenue SWSuite 500Calgary
ALBERTA
CA
T2P1K3
Serial Number
2353919 filed on 03rd Oct 2024
Correspondent Address
99 BANK STREETSUITE 1420OTTAWA
ONTARIO
CA
K1P1H4
Trademark usage description
chemical additives for drilling fluids; drilling fluids; drilling fluids for oil and gas wells12
2353919
Trademark
Action Taken | Status |
---|---|
Submitted for opposition 30 on 03rd Oct 2024 | Filed |
Submitted for opposition 1 on 03rd Oct 2024 | Created |
Submitted for opposition 31 on 03rd Oct 2024 | Formalized |