ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/21/2025
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Official data from USPTO
CORE LAB
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
51
Latest update
08/22/2025
Classification
Registered
Trademark type
Combined
Nice classes
42
Filing date
03/08/2000
Registration date
05/27/2003
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/06/2024
Last transaction
08/22/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
04/18/2000
First use in commerce
04/18/2000
Drawing code
3
Owner type
16
Owner location
SENNINGERBERG, GRAND-DUCH, LU
Examiner
BELL, MARLENE
Law office
L50
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
CORE LABORATORIES LUXEMBOURG S.A.R.L.
Core Laboratories Global N.V.
Representatives
Chandran D. Kumar Crowe & Dunlevy, P.C.
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
ENGINEERING SERVICESCORE SAMPLING AND ANALYSISROCK CATALOGUINGLOGGING AND MUD AND CUTTINGSFLUID SAMPLING AND ANALYSISMONITORING DOWNHOLE AND RESERVOIRRESERVOIR MANAGEMENTRESERVOIR CHARACTERIZATIONRESERVOIR MAXIMIZATIONCOORDINATION OF DOWNHOLE DATA AND PROCESSING SEISMIC DATA; SURVEYING AND ENGINEERING; SEISMIC SIGNAL PROCESSING SERVICESCOMPUTER PROCESSING OF SEISMIC DATA USING TIME-LAPSE SEISMIC SIGNAL PROCESSING SERVICESCOMPUTER PROCESSING OF SEISMIC DATA USING TIME-LAPSE THREE DIMENSIONAL IMAGING AND FOUR DIMENSIONAL IMAGING SEISMIC METHODS FOR RESERVOIR MANAGEMENT; DEVELOPMENT OF ANALYTICAL EQUIPMENT; TECHNICAL CONSULTATION AND RESEARCH IN THE FIELD OF RESERVOIR ENGINEERINGSEISMIC IMAGINGWELL COMPLETION AND STIMULATIONGEOLOGYGEOPHYSICGEOCHEMISTRYGEOSCIENCE AND WATER TECHNOLOGY; CHEMICAL ANALYSIS; ANALYSIS OF OILFIELD AND OIL WELLS AND DOWNHOLES; TESTING AND ANALYSIS OF OIL WELLS AND DOWNHOLES
Publications
History of USPTO decisions and trademark events.
51 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
01/06/2024
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
01/06/2024
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
01/06/2024
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
08/10/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/26/2023
PUM1
OFFICE ACTION ISSUED POU1
05/28/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/25/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
05/18/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/01/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/14/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/27/2022
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
01/29/2014
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
11/08/2013
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
11/08/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/08/2013
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
11/01/2013
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
10/30/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/30/2013
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
10/24/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
10/24/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/24/2013
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
08/14/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/08/2010
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
11/30/2009
8.AF
REGISTERED - SEC. 8 (6-YR) FILED
10/16/2009
FAXX
FAX RECEIVED
10/16/2009
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/16/2009
PRA8
POST REGISTRATION ACTION MAILED - SEC. 8
06/25/2009
PLGL
ASSIGNED TO PARALEGAL
06/01/2009
ES8R
TEAS SECTION 8 RECEIVED
05/28/2009
CFIT
CASE FILE IN TICRS
06/05/2008
R.PR
REGISTERED-PRINCIPAL REGISTER
05/27/2003
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/20/2003
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/19/2003
PAPER RECEIVED
02/19/2003
CNRT
NON-FINAL ACTION MAILED
02/05/2003
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/20/2002
CNRT
NON-FINAL ACTION MAILED
09/09/2002
DOCK
ASSIGNED TO EXAMINER
09/03/2002
SUPC
STATEMENT OF USE PROCESSING COMPLETE
08/05/2002
IUAF
USE AMENDMENT FILED
08/05/2002
EISU
TEAS STATEMENT OF USE RECEIVED
08/05/2002
EEXT
SOU TEAS EXTENSION RECEIVED
08/05/2002
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
02/05/2002
PUBO
PUBLISHED FOR OPPOSITION
11/13/2001
NPUB
NOTICE OF PUBLICATION
10/24/2001
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/15/2001
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/14/2001
CNRT
NON-FINAL ACTION MAILED
11/27/2000
DOCK
ASSIGNED TO EXAMINER
08/10/2000
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