REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/03/2026
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Official data from USPTO
CAMBRIDGE ENERGY RESEARCH
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
CAMBRIDGE ENERGY RESEARCH
ST13
US500000073553119Class
42
Filing
73553119
Registration
1428013
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
35
Latest update
02/04/2026
Trademark type
Word
Nice classes
42
Filing date
08/12/1985
Registration date
02/03/1987
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/30/2017
Last transaction
02/04/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Supplemental Register
First use anywhere
1982-10-00
First use in commerce
1982-10-00
Drawing code
1
Owner type
03
Owner location
ENGLEWOOD, CO
Examiner
HOLTZMAN, TERRY
Law office
540
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
IHS GLOBAL INC.
IHS CERA, INC.
CAMBRIDGE ENERGY RESEARCH ASSOCIATES, INC.
Representatives
Deborah K. Squiers Cowan, Liebowitz & Latman, P.C.
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
RESEARCH AND CONSULTING SERVICES IN THE FIELD OF WORLD ENERGY TRENDSDEVELOPMENTS AND ISSUES
Publications
History of USPTO decisions and trademark events.
35 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/01/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/29/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/29/2022
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
11/29/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/29/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/29/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/29/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
03/30/2017
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
03/30/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/30/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/30/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
02/02/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/03/2016
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/18/2012
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/03/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/01/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/01/2009
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/23/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
03/23/2007
PLGL
ASSIGNED TO PARALEGAL
03/20/2007
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
02/02/2007
E89R
TEAS SECTION 8 & 9 RECEIVED
02/02/2007
CFIT
CASE FILE IN TICRS
11/01/2006
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
03/08/1993
PR23
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
03/04/1993
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/16/1992
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
02/03/1987
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
11/21/1986
CNEA
EXAMINERS AMENDMENT MAILED
11/19/1986
ZZZZ
ALLOWANCE/COUNT WITHDRAWN
11/19/1986
CNEA
EXAMINERS AMENDMENT MAILED
07/21/1986
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/08/1986
CNRT
NON-FINAL ACTION MAILED
12/11/1985
DOCK
ASSIGNED TO EXAMINER
10/29/1985
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