REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
02/02/2026
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Official data from USPTO
INSTITUTE OF DIAMONDS GRADING REPORT
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
32
Latest update
02/03/2026
Classification
Registered
Trademark type
Combined
Nice classes
42
Filing date
08/23/2019
Registration date
02/02/2021
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/02/2021
Last transaction
02/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
16
Owner location
GB
Examiner
GULIANO, ROBERT N
Law office
L50
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of concentric circles with the wording "INSTITUTE OF DIAMONDS" bending above the top of the innermost circle and the wording "GRADING REPORT" bending around the bottom of the innermost circle. The wording "INSTITUTE OF DIAMONDS" and "GRADING REPORT" is separated by two diamonds outside the left and right side of the innermost circle. Inside the innermost circle is a series of lines creating a diamond gemstone design.
Holders and representatives
Holders
De Beers UK Limited
Representatives
Brian R. McGinley DENTONS US LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Scientific and technological servicesresearch and design in the field of diamonds; industrial analysis and research servicesindustrial research in the field of diamonds; designtechnical researchdevelopment and testing of computer hardwaresoftwarescientific and laboratory instruments all relating to the screeninggradingidentificationauthenticationobservationweighingmeasuringtestingcheckingcleaninganalysissortinginspectionevaluationinscriptionverification including parcel verificationcertification of diamonds including set diamondsdiamond meleejewelleryprecious and semi-precious stones; design and development of material testing and examining apparatus and instruments all relating to the screeninggradingidentificationauthenticationobservationweighingmeasuringtestingcheckingcleaninganalysissortinginspectionevaluationinscriptionverification including parcel verificationcertification of diamonds including set diamondsdiamond meleejewelleryprecious and semi-precious stones; gemmological servicesquality control services in the nature of the screeninggradingidentificationauthenticationobservationweighingmeasuringtestingcheckinginspectionverification including parcel verification and certification of diamonds including set diamondsdiamond meleejewelleryprecious and semi-precious stones; quality management servicesquality evaluation and analysisquality assurancequality control in the field of diamondsjewelleryprecious and semi-precious stones; technological consultancy and advisory services related to computer hardwaresoftwarescientific and laboratory instruments all relating to the screeninggradingidentificationauthenticationobservationweighingmeasuringtestingcheckingcleaninganalysissortinginspectionevaluationinscriptionverification including parcel verification and certification of diamonds including set diamondsdiamond meleejewelleryprecious and semi-precious stones
Publications
History of USPTO decisions and trademark events.
32 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/05/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/05/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/05/2022
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
07/09/2022
NREP
NEW REPRESENTATIVE AT IB RECEIVED
06/20/2022
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/30/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/07/2021
FIMP
FINAL DISPOSITION PROCESSED
05/07/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
05/02/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
02/02/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/17/2020
PUBO
PUBLISHED FOR OPPOSITION
11/17/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/28/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/15/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/25/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/25/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/25/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/25/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/25/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/25/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/25/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/25/2020
RFNT
REFUSAL PROCESSED BY IB
04/18/2020
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
03/28/2020
RFRR
REFUSAL PROCESSED BY MPU
03/28/2020
MAFR
APPLICATION FILING RECEIPT MAILED
03/13/2020
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/10/2020
CNRT
NON-FINAL ACTION WRITTEN
03/09/2020
DOCK
ASSIGNED TO EXAMINER
03/09/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/09/2020
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/05/2020
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