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COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/18/2026
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Official data from USPTO
NLP SUMMIT
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
18
Latest update
05/19/2026
Trademark type
Word
Nice classes
41
Filing date
10/09/2020
Registration date
05/18/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/18/2021
Last transaction
05/19/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Supplemental Register
First use anywhere
06/09/2020
First use in commerce
06/09/2020
Drawing code
4
Owner type
03
Owner location
Lewes, DE, US
Examiner
MCCARTHY, BRIDGET ANN
Law office
N70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
John Snow Labs Inc.
Representatives
Richard G. Topolewski
Technical classification
Nice Classes
Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Educational servicesconducting conducting conferences in the field of Artificial Intelligence (AI) and Natural Language Processing (NLP)
Publications
History of USPTO decisions and trademark events.
18 publications found
R.SR
REGISTERED-SUPPLEMENTAL REGISTER
05/18/2021
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
04/14/2021
ALIE
ASSIGNED TO LIE
04/14/2021
CNTA
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
04/13/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/12/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/11/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/11/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/11/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/11/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/11/2021
GEAN
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
03/25/2021
GEAP
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
03/25/2021
EPEN
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY
03/25/2021
CPEA
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
03/25/2021
DOCK
ASSIGNED TO EXAMINER
03/08/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/25/2020
NWAP
NEW APPLICATION ENTERED
10/13/2020
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