POWERFLEX
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 19 Mar 2025)
What this means for you
Registered since 18 Jun 2019. The owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 86959692
- Registration number
- 5781983
- Mark type
- Stylized text
- Filed
- 31 Mar 2016
- Published for opposition
- 27 Dec 2016
- Registered
- 18 Jun 2019
- Attorney of record
- Margaret A. Boulware
Goods and services
- Class 042 — Scientific and technological services: Technical services for use in the field of oil and gas exploration and production, namely, performing oil and gas well and reservoir diagnostics through use of ultrasonic transducers that transmit and receive ultrasonic signals for measuring pipe condition and material in the annulus between the casing and the following outer wall and its geometrical disposition in a well
Owner
- Schlumberger Technology Corporation, Houston, TX, US
- Schlumberger Technology Corporation, Houston, TX, US
- Schlumberger Technology Corporation, Houston, TX, US
Prosecution history
- 19 Mar 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 19 Mar 2025 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 19 Mar 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Nov 2024 — TEAS SECTION 8 & 15 RECEIVED
- 18 Jun 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 18 Jun 2019 — REGISTERED-PRINCIPAL REGISTER
- 17 May 2019 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 16 May 2019 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 16 May 2019 — STATEMENT OF USE PROCESSING COMPLETE
- 14 May 2019 — USE AMENDMENT FILED
- 14 May 2019 — TEAS STATEMENT OF USE RECEIVED
- 22 Feb 2019 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 21 Feb 2019 — SOU EXTENSION 4 GRANTED
- 19 Feb 2019 — SOU EXTENSION 4 FILED
- 19 Feb 2019 — SOU TEAS EXTENSION RECEIVED