ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
05/21/2026
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Official data from USPTO
POLY STONE
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
POLY STONE
ST13
US500000079306441Class
1, 19
Filing
79306441
Registration
6688585
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
39
Latest update
05/22/2026
Trademark type
Word
Nice classes
1, 19
Filing date
10/23/2020
Registration date
04/05/2022
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/05/2022
Last transaction
05/22/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
98
Owner location
DE
Examiner
BUCHANAN WILL, NORA
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Gebrüder Dorfner GmbH & Co. KG
Gebrüder Dorfner GmbH & Co. Kaolin- und Kristallquarzsand-Werke KG
Representatives
David A Lowe Lowe Graham Jones PLLC
Technical classification
Nice Classes
Class 1Class 19
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals for use in industryeffect fillers being chemicals for the manufacture of paints and lacquers
Class 19
Coloured quartz sand for industrial purposes; Sand; Quartz
Publications
History of USPTO decisions and trademark events.
39 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/01/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/01/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/01/2022
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
09/26/2022
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
08/24/2022
XXCR
GENERIC MADRID TRANSACTION CREATED
08/24/2022
LIMN
LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
07/06/2022
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
07/05/2022
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
05/14/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
04/05/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/18/2022
PUBO
PUBLISHED FOR OPPOSITION
01/18/2022
GPNX
NOTIFICATION PROCESSED BY IB
01/15/2022
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
12/29/2021
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
12/29/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/29/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/15/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/14/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/14/2021
ALIE
ASSIGNED TO LIE
12/13/2021
NREV
NOTICE OF REVIVAL - E-MAILED
12/10/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/09/2021
PETG
PETITION TO REVIVE-GRANTED
12/09/2021
PROA
TEAS PETITION TO REVIVE RECEIVED
12/09/2021
MAB2
ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND
10/25/2021
ABN2
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
10/22/2021
ATRV
ATTORNEY REVIEW COMPLETED
08/28/2021
LIME
LIMITATION FROM THE IB - REQUEST EXAM REVIEW
07/22/2021
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
07/10/2021
RFNT
REFUSAL PROCESSED BY IB
04/25/2021
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
04/08/2021
RFRR
REFUSAL PROCESSED BY MPU
04/08/2021
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
04/01/2021
CNRT
NON-FINAL ACTION WRITTEN
03/31/2021
DOCK
ASSIGNED TO EXAMINER
03/24/2021
MAFR
APPLICATION FILING RECEIPT MAILED
03/16/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/12/2021
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
03/11/2021
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