OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
11/15/2025
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Official data from USPTO
PYXISCIENCE
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
PYXISCIENCE
ST13
US500000079396494Class
41, 42
Filing
79396494
Registration
7734509
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
30
Latest update
04/03/2026
Trademark type
Word
Nice classes
41, 42
Filing date
01/30/2024
Registration date
03/25/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/25/2025
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
FR
Examiner
MORRIS, KRISTINA KLOIBER
Law office
M70
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
PYXISCIENCE
Representatives
Caitlin R. Byczko Barnes & Thornburg LLP
Technical classification
Nice Classes
Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 41
Teaching in the field of mathematicsscience and the humanities; training in the field of mathematicsscience and the humanities; organizing and conducting colloquiumstrade showsconferences and congresses for teaching purposes in the field of mathematicsscience and the humanities; micropublishingproviding online non-downloadable publications in the nature of articlesbookstextbooksteaching booksexercise booksexercise setsin the field of teaching mathematicsscience and the humanities; conducting educational tests in the field of teaching mathematicsscience and the humanities; providing information on teaching methodology in the field of mathematicsscience and the humanities
Class 42
Draftingdesign and development of software and computer programs including those assisted by artificial intelligence in the field of teaching mathematicsscience and the humanities; maintenance and updating of software in the field of teaching mathematicsscience and the humanities; rental of software for teaching mathematicsscience and the humanities; software as a service (SaaS) services featuring software using artificial intelligence for use in machine learning in the field of teaching mathematicsscience and the humanities; platform as a service (PaaS) featuring artificial intelligence computer software platforms for teaching mathematicsscience and the humanities; cloud computingproviding virtual computer systems through cloud computing in the field of teaching mathematicsscience and the humanities; electronic data storage in the field of teaching mathematicsscience and the humanities; providing temporary use of online non-downloadable operating software for artificial intelligence linked computer servers and networks in the field of teaching mathematicsscience and the humanities; hosting artificial intelligence-linked servers in the field of teaching mathematicsscience and the humanities; engineering services in the field of computing and artificial intelligence; research and development services in the field of artificial intelligencemathematicsscience and the humanities
Publications
History of USPTO decisions and trademark events.
30 publications found
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
10/29/2025
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
10/29/2025
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
10/24/2025
FICS
FINAL DISPOSITION NOTICE SENT TO IB
10/06/2025
FIMP
FINAL DISPOSITION PROCESSED
10/06/2025
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
06/26/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/25/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
03/25/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/04/2025
PUBO
PUBLISHED FOR OPPOSITION
02/04/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/29/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/14/2025
XAEC
EXAMINER'S AMENDMENT ENTERED
01/14/2025
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
01/14/2025
GNEA
EXAMINERS AMENDMENT E-MAILED
01/14/2025
CNEA
EXAMINERS AMENDMENT -WRITTEN
01/14/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/06/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/06/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/06/2024
RFNT
REFUSAL PROCESSED BY IB
09/21/2024
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
08/31/2024
RFRR
REFUSAL PROCESSED BY MPU
08/30/2024
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
08/30/2024
CNRT
NON-FINAL ACTION WRITTEN
08/29/2024
DOCK
ASSIGNED TO EXAMINER
08/23/2024
MAFR
APPLICATION FILING RECEIPT MAILED
06/10/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/10/2024
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
06/04/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
05/30/2024
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