FLOWSTAR
Live / Applied — Third extension granted (statement of use) (as of 31 Mar 2026)
What this means for you
Not registered yet, but its 15 Mar 2024 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98451887
- Mark type
- Stylized text
- Filed
- 15 Mar 2024
- Published for opposition
- 01 Oct 2024
- Attorney of record
- Michael Jenney
Goods and services
- Class 042 — Scientific and technological services: oil and gas formation testing services
Owner
- Halliburton Energy Services, Inc., Houston, TX, US
- Halliburton Energy Services, Inc., Houston, TX, US
Prosecution history
- 01 Apr 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 31 Mar 2026 — SOU EXTENSION 3 GRANTED
- 31 Mar 2026 — SOU EXTENSION 3 FILED
- 31 Mar 2026 — SOU TEAS EXTENSION RECEIVED
- 26 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 25 Sept 2025 — SOU EXTENSION 2 GRANTED
- 25 Sept 2025 — SOU EXTENSION 2 FILED
- 25 Sept 2025 — SOU TEAS EXTENSION RECEIVED
- 20 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 19 Mar 2025 — SOU EXTENSION 1 GRANTED
- 19 Mar 2025 — SOU EXTENSION 1 FILED
- 19 Mar 2025 — SOU TEAS EXTENSION RECEIVED
- 25 Nov 2024 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 25 Nov 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 25 Nov 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED