CORELAB

What this means for you

Registered since 27 Jan 1998. 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 27 Jan 2018).

Record

Serial number

74635913

Registration number

2131574

Mark type

Design + words

Filed

16 Feb 1995

Published for opposition

04 Nov 1997

Registered

27 Jan 1998

Next maintenance due

27 Jan 2018

Attorney of record

Gene L. Tyler

Goods and services

• Class 042 — Scientific and technological services: engineering services, namely core sampling and analysis, logging of mud and cuttings, fluid sampling and analysis, coordination of downhole data, water technology, reservoir engineering, and development of analytical equipment, procedures and programs for others

Owner

• CORE LABORATORIES LUXEMBOURG S.A.R.L., SENNINGERBERG, LU
• CORE LABORATORIES GLOBAL, N.V., CURACAO, AN
• Core Holdings B.V., 1017 BZ, Amsterdam, NL
• Core Holdings B.V., 1017 BZ, Amsterdam, NL
• Core Holdings B.V., 1017 BZ, Amsterdam, NL

Prosecution history

• 21 Aug 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 26 Jul 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 01 Feb 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 14 Dec 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 19 Sept 2018 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 19 Sept 2018 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
• 19 Sept 2018 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 03 Aug 2018 — TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
• 03 Feb 2018 — POST REGISTRATION ACTION MAILED - SEC. 8 & 9
• 28 Jan 2018 — TEAS SECTION 8 & 9 RECEIVED
• 27 Jan 2017 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 29 Jan 2014 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 14 Aug 2013 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 08 Mar 2010 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 16 Sept 2009 — TEAS CHANGE OF CORRESPONDENCE RECEIVED