ENSCO
Live / Registered — Registered and renewed (as of 16 Oct 2025)
What this means for you
Registered since 24 Jun 1975. 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 24 Jun 2025).
Record
- Serial number
- 72450572
- Registration number
- 1014385
- Mark type
- Word mark
- Filed
- 05 Mar 1973
- Registered
- 24 Jun 1975
- Next maintenance due
- 24 Jun 2025
- Attorney of record
- Jeffrey L. Costellia
Goods and services
- Class 010 — Medical apparatus
- Class 026 — Lace, ribbons and embroidery: ELECTRO-MECHANICAL APPARATUS INSTALLED IN A RAILROAD CAR FOR MEASURING AND PROCESSING DATA RELATED TO TRAIN OPERATION AND TRACK CONDITIONS, INCLUDING TRACK GEOMETRY, TRAIN SPEED, TRAIN DISTANCE TRAVELED, AND TRACK STRESS, STRAIN AND VIBRATION ENCOUNTERED BY A TRAIN DURING ITS RUN, PRIMARILY COMPRISING: DIGITAL FILTERS, [ DIGITAL CASSETTE RECORDERS, STRUCTURAL CURVE DETECTORS; PROFILOMETERS, ] AND CAPACITIVE SENSORS
- Class 042 — Scientific and technological services
- Class 100: [ DESIGN OF DATA ACQUISITION APPARATUS FOR OTHERS, PURSUANT TO CUSTOMER SPECIFICATIONS; ANALYSIS, DESIGN AND TESTING OF INTRUDER SURVEILLANCE SYSTEMS FOR OTHERS, PURSUANT TO CUSTOMER SPECIFICATIONS ]
- Class 101: DESIGN OF SCIENTIFIC COMPUTER PROGRAMS IN ACCORDANCE WITH CUSTOMER REQUIREMENTS
Owner
- ENSCO INC., Vienna, VA, US
Prosecution history
- 16 Oct 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 16 Oct 2025 — REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
- 16 Oct 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 16 Oct 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Jun 2025 — TEAS SECTION 8 & 9 RECEIVED
- 02 Nov 2018 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 02 Nov 2018 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 05 Mar 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 - MAILED
- 05 Mar 2016 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 05 Mar 2016 — REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
- 05 Mar 2016 — REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
- 23 Dec 2015 — REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
- 05 Mar 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 23 Dec 2015 — PAPER RECEIVED
- 07 Jul 2008 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)