CHAIRLESS CHAIR Trademark
Serial Number: 79158429 • Registration: 5009987
CHAIRLESS CHAIR is a trademark filed by
Carl Stahl GmbH
on November 11, 2014. The trademark is classified under Class 10 (Medical Apparatus), Class 42 (Computer & Scientific).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Peter Weissman BLANK ROME LLP
1825 Eye Street NW
WASHINGTON, DC 20006
United States
Trademark Details
Filing Date
November 11, 2014
Registration Date
August 2, 2016
Published for Opposition
May 17, 2016
Goods & Services
[ Electric and mechanical engineering services ]
Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; orthopedic articles in the nature of wearable ergonomic devices and wearable mechatronic devices, namely, exoskeletons; suture material
Filing History
TEAS SECTION 71 RECEIVED
Jul 22, 2026 ES71
CHANGE OF OWNER RECEIVED FROM IB
Oct 23, 2025 CHLD
COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED
Aug 2, 2025 REM4
INTERNATIONAL REGISTRATION RENEWED
May 29, 2025 RNWL
PARTIAL INVALIDATION PROCESSED BY THE IB
Jun 2, 2024 INNP
PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
May 13, 2024 INPS
INVALIDATION PROCESSED
May 13, 2024 INPC
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
Apr 26, 2024 INPR
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
Aug 26, 2023 NA75
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
Aug 26, 2023 C75P
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Aug 15, 2023 APRE
TEAS SECTION 71 & 15 RECEIVED
Jan 31, 2023 ES75
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
Aug 2, 2021 REM3
NEW REPRESENTATIVE AT IB RECEIVED
Jun 1, 2018 NREP
NOTIFICATION PROCESSED BY IB
Jul 8, 2017 GPNX
FINAL DECISION TRANSACTION PROCESSED BY IB
Jan 6, 2017 FINO
FINAL DISPOSITION NOTICE SENT TO IB
Dec 21, 2016 FICS
FINAL DISPOSITION PROCESSED
Dec 21, 2016 FIMP
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Nov 2, 2016 FICR
REGISTERED-PRINCIPAL REGISTER
Aug 2, 2016 R.PR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 26, 2016 TCCA
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
Jun 23, 2016 OPNX
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Jun 8, 2016 OPNS
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
Jun 8, 2016 OPNR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 17, 2016 NPUB
PUBLISHED FOR OPPOSITION
May 17, 2016 PUBO
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Apr 27, 2016 OPNS
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Apr 27, 2016 OP2R
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 27, 2016 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Apr 13, 2016 PREV
EXPARTE APPEAL TERMINATED
Apr 5, 2016 EXPT
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 5, 2016 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 22, 2016 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 22, 2016 CRFA
ASSIGNED TO LIE
Mar 21, 2016 ALIE
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Mar 17, 2016 ERFR
EX PARTE APPEAL-INSTITUTED
Mar 17, 2016 EXPI
JURISDICTION RESTORED TO EXAMINING ATTORNEY
Mar 17, 2016 JURT
EXPARTE APPEAL RECEIVED AT TTAB
Mar 17, 2016 EXAF
NOTIFICATION OF FINAL REFUSAL EMAILED
Sep 21, 2015 GNFN
FINAL REFUSAL E-MAILED
Sep 21, 2015 GNFR
FINAL REFUSAL WRITTEN
Sep 21, 2015 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 8, 2015 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 8, 2015 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 8, 2015 TROA
REFUSAL PROCESSED BY IB
Apr 10, 2015 RFNP
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Mar 23, 2015 RFCS
REFUSAL PROCESSED BY MPU
Mar 23, 2015 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Mar 21, 2015 RFCR
NON-FINAL ACTION WRITTEN
Mar 20, 2015 CNRT
NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW
Mar 16, 2015 RFWR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Mar 14, 2015 RFCR
NON-FINAL ACTION WRITTEN
Mar 13, 2015 CNRT
NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW
Mar 11, 2015 RFWR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Mar 11, 2015 RFCR
NON-FINAL ACTION WRITTEN
Mar 10, 2015 CNRT
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Mar 10, 2015 RFCR
NON-FINAL ACTION WRITTEN
Mar 9, 2015 CNRT
ASSIGNED TO EXAMINER
Mar 3, 2015 DOCK
APPLICATION FILING RECEIPT MAILED
Jan 13, 2015 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 9, 2015 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Jan 8, 2015 REPR
