ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/15/2026
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Official data from USPTO
LUDOX
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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
12
Latest update
04/16/2026
Trademark type
Word
Nice classes
1
Filing date
03/14/2024
Registration date
01/21/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/21/2025
Last transaction
04/16/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
10/31/1947
First use in commerce
10/31/1947
Drawing code
4
Owner type
03
Owner location
Columbia, MD, US
Examiner
VAUSS, JERAMEY WALLACE
Law office
L50
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
W. R. Grace & Co.-Conn.
Representatives
Katherine P. Califa Foley & Lardner LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals for industrial purposes; oxides; chemical additives for use as binding agents in ceramics
Publications
History of USPTO decisions and trademark events.
12 publications found
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/13/2026
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
09/10/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
01/21/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
01/21/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/03/2024
PUBO
PUBLISHED FOR OPPOSITION
12/03/2024
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/27/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/15/2024
DOCK
ASSIGNED TO EXAMINER
09/19/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/07/2024
NWAP
NEW APPLICATION ENTERED
03/14/2024
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