C71T
CANCELLED SECTION 71
05/22/2026
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Official data from USPTO
SPECTRA-N
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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
36
Latest update
06/16/2026
Trademark type
Word
Nice classes
11
Filing date
11/26/2018
Registration date
11/05/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/22/2026
Last transaction
06/16/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
27
Owner location
DE
Examiner
MICKLEBURGH, LINDA BOHANNON
Law office
L60
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Linde GmbH
L. A. (pessoa física)
Representatives
Mari-Elise Paul Stites & Harbison PLLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Apparatus for gas separationgas separators for use in generating nitrogen; gas-purifying apparatus and equipmentgas purifiers for nitrogen gas; apparatus for the liquefaction and fractionation of air by means of pressure and low temperaturesnamely gas generators from air and related nitrogen gas purifiers; apparatus for air separation with rectification of the air components and with modules for ultrafine purification of liquid nitrogen
Publications
History of USPTO decisions and trademark events.
36 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/13/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
11/05/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/21/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/21/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/21/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/21/2024
LIMN
LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
02/18/2022
LIMG
LIMITATION OF GOODS RECEIVED FROM IB
01/08/2022
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/12/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/24/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
02/25/2020
FIMP
FINAL DISPOSITION PROCESSED
02/25/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/05/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
11/05/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/20/2019
PUBO
PUBLISHED FOR OPPOSITION
08/20/2019
GPNX
NOTIFICATION PROCESSED BY IB
08/16/2019
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
07/31/2019
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
07/31/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/31/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/17/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/17/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/17/2019
ALIE
ASSIGNED TO LIE
07/13/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/09/2019
RFNT
REFUSAL PROCESSED BY IB
04/12/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
03/22/2019
RFRR
REFUSAL PROCESSED BY MPU
03/22/2019
MAFR
APPLICATION FILING RECEIPT MAILED
03/15/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
03/13/2019
CNRT
NON-FINAL ACTION WRITTEN
03/12/2019
DOCK
ASSIGNED TO EXAMINER
03/11/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/11/2019
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
03/08/2019
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
02/28/2019
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