ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
08/20/2026
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Official data from USPTO
RIGISEAL
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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
26
Latest update
08/20/2026
Trademark type
Word
Nice classes
7, 37
Filing date
06/03/2019
Registration date
09/29/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/29/2020
Last transaction
08/20/2026
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
AVENT, TEAGUE A
Law office
N80
Current location
TMO LAW OFFICE 126
Holders and representatives
Holders
Eagle Burgmann Germany GmbH & Co. KG
EagleBurgmann Germany GmbH & Co. KG
MAN Energy Solutions SE
Representatives
Douglas R. Wolf Wolf, Greenfield & Sacks, P.C.
Technical classification
Nice Classes
Class 7Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
shaft seals being mechanical sealsbearing housings for machines; single and double mechanical seals with gas or liquid lubrication for sealing liquid or gaseous media; cassette-type mechanical seals; mechanical seals with confining fluid seals; mechanical seals with a flushing function; mechanical seals with leakage recirculation; mechanical seals with leakage control; slide rings; all the aforesaid goods being parts of machines; mechanical apparatus and devices for storagepressurisationcirculation and/or temperature control of fluids for use in mechanical sealsclosed loop fluid circuits; mechanical apparatus and devicesbuffer pressure units being an industrial appliance for cooling and lubricating mechanical seals and avoiding depositsfluid refill units being an industrial automatic refill appliance for barrier fluid pressurization in seal circuitsfluid circulation units being an industrial fluid supply appliance for supplying mechanical sealsseparators for impurities being magnetic separatorsmagnetic filterscyclone separators for industrial useapparatus and devices for collecting leakagesindustrial appliances having a collection and detection device for fluid leaks; gas supply devices for mechanical seals with gas lubricationcompressorssuper-chargersflow metersfilterspressure regulating valvesall for use in gas supply systems
Class 37
Installation and maintenance of mechanical seals
Publications
History of USPTO decisions and trademark events.
26 publications found
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
09/29/2025
CHLD
CHANGE OF OWNER RECEIVED FROM IB
08/13/2022
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
01/30/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
01/13/2021
FIMP
FINAL DISPOSITION PROCESSED
01/13/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
12/29/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
09/29/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/14/2020
PUBO
PUBLISHED FOR OPPOSITION
07/14/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/24/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/10/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/28/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/27/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/27/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/17/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/17/2019
RFNT
REFUSAL PROCESSED BY IB
10/26/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
10/03/2019
RFRR
REFUSAL PROCESSED BY MPU
10/03/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
09/20/2019
CNRT
NON-FINAL ACTION WRITTEN
09/19/2019
MAFR
APPLICATION FILING RECEIPT MAILED
09/17/2019
DOCK
ASSIGNED TO EXAMINER
09/12/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/12/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
09/05/2019
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