NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
10/14/2025
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Official data from USPTO
WHITESTACK
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Active USPTO registrationType: CombinedOffice: 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
16
Latest update
10/14/2025
Trademark type
Combined
Nice classes
42
Filing date
01/17/2025
Registration date
10/14/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/14/2025
Last transaction
10/14/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
Lima, PE
Examiner
SMITH, BRIDGETT G
Law office
M60
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of the literal element "WHITESTACK" in a stylized, blue font appearing to the right of a blue square with three white rectangles stacked within. Except as specified, white is not claimed as a feature of the mark and represents background.
Holders and representatives
Holders
WHITESTACK PERÚ S.R.L.
Representatives
Elizabeth P. West Bay State IP, LLC
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Design and development of computer hardware and software; Industrial research in the field of technological research and development of new technologiescomputingartificial intelligence; Scientific and technological servicesresearch and design in the field of new technologiescomputingartificial intelligence; Scientific and technological servicesresearch and design in the field of technological research and development of new technologiescomputingartificial intelligence; Scientific and technological servicesscientific researchanalysistestingtechnological researchdevelopment of new technologies in the field of new technologiescomputingartificial intelligence
Publications
History of USPTO decisions and trademark events.
16 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
10/14/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/26/2025
PUBO
PUBLISHED FOR OPPOSITION
08/26/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/20/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/21/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/15/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/15/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/15/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/28/2025
GNRT
NON-FINAL ACTION E-MAILED
06/28/2025
CNRT
NON-FINAL ACTION WRITTEN
06/28/2025
DOCK
ASSIGNED TO EXAMINER
06/26/2025
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
06/21/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/21/2025
NWAP
NEW APPLICATION ENTERED
01/17/2025
Continuous trademark protection
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