section 8
on 12 Oct 2018
Last Applicant/ Owned by
950 17TH STREET, SUITE 2400
DENVER
CO
80202
Serial Number
77902727 filed on 30th Dec 2009
Registration Number
4107221 registered on 06th Mar 2012
Filing Basis
1. intent to use
Disclaimer
NO DATA
SHOCK FRACTION; SHOCK FRACTURE A downhole tool used for the purpose of treatment formations in wellbores
A downhole tool used for the purpose of treatment formations in wellbores
No 77902727
No Service/Collective Mark
No 57204.15US01
Yes
No
No
Yes
No
No
No
No
| Status Date | Action Taken |
|---|---|
| 12th Jul 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 15th Feb 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 17th May 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| 17th May 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| 06th Feb 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| 12th Oct 2018 | CANCELLED SEC. 8 (6-YR) |
| 22nd Nov 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 15th Nov 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| 06th Mar 2017 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| 22nd Feb 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
