MICROFLUX
Live / Registered — Registered and renewed (as of 22 Mar 2022)
What this means for you
Registered since 10 May 2011. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 10 May 2021).
Record
- Serial number
- 85120612
- Registration number
- 3957317
- Mark type
- Stylized text
- Filed
- 01 Sept 2010
- Published for opposition
- 22 Feb 2011
- Registered
- 10 May 2011
- Next maintenance due
- 10 May 2021
- Attorney of record
- James Kurka
Goods and services
- Class 009 — Scientific and electric apparatus: Automatic Feedback Control System for an Oil and Gas Well, namely, a closed-loop system comprised of computer software, computer hardware, rotating control heads, drilling chokes, pressure sensors, temperature sensors, flow meters, and mud pumps, which measures flow rates of drilling fluid into and out of the well and other parameters and controls a choke in an outlet conduit in order to control flow rate of the well and borehole pressure to provide pressure balance control of the well
Owner
- WEATHERFORD TECHNOLOGY HOLDINGS, LLC, HOUSTON, TX, US
- Weatherford/Lamb, Inc., Houston, TX, US
- Weatherford/Lamb, Inc., Houston, TX, US
- Weatherford/Lamb, Inc., Houston, TX, US
Prosecution history
- 03 May 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 22 Mar 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 22 Mar 2022 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 22 Mar 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 15 Mar 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 09 Nov 2021 — TEAS SECTION 8 & 9 RECEIVED
- 10 May 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 29 Apr 2019 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Aug 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 02 Aug 2016 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 02 Aug 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 May 2016 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 May 2016 — TEAS SECTION 8 & 15 RECEIVED
- 10 May 2016 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 12 Nov 2014 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP