RHEOSTAR
Dead / Abandoned — Abandoned — no statement of use filed (as of 26 Feb 2024)
What this means for you
This application is over — abandoned 26 Feb 2024. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 90041485
- Mark type
- Stylized text
- Filed
- 08 Jul 2020
- Published for opposition
- 01 Dec 2020
- Abandoned
- 26 Feb 2024
- Attorney of record
- Brian F. Schroeder
Goods and services
- Class 001 — Chemicals: chemical additives to enhance rheology and control filtration in water-based drilling applications and completion fluids
Owner
- CHEMSTAR PRODUCTS COMPANY, Minneapolis, MN, US
- CHEMSTAR PRODUCTS COMPANY, Minneapolis, MN, US
Prosecution history
- 26 Feb 2024 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 26 Feb 2024 — ABANDONMENT - NO USE STATEMENT FILED
- 21 Jul 2023 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 20 Jul 2023 — SOU EXTENSION 5 GRANTED
- 13 Jul 2023 — SOU EXTENSION 5 FILED
- 20 Jul 2023 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 13 Jul 2023 — SOU TEAS EXTENSION RECEIVED
- 05 Jan 2023 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 03 Jan 2023 — SOU EXTENSION 4 GRANTED
- 03 Jan 2023 — SOU EXTENSION 4 FILED
- 03 Jan 2023 — SOU TEAS EXTENSION RECEIVED
- 20 Jul 2022 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 18 Jul 2022 — SOU EXTENSION 3 GRANTED
- 18 Jul 2022 — SOU EXTENSION 3 FILED
- 18 Jul 2022 — SOU TEAS EXTENSION RECEIVED