INNT
TOTAL INVALIDATION PROCESSED BY THE IB
07/02/2026
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Official data from USPTO
LIQUEFLEX
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
LIQUEFLEX
ST13
US500000079211154Class
6, 37, 40
Filing
79211154
Registration
5547776
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
43
Latest update
07/02/2026
Trademark type
Word
Nice classes
6, 37, 40
Filing date
04/27/2017
Registration date
08/28/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/14/2025
Last transaction
07/02/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
IT
Examiner
GLASSER, CARYN
Law office
L50
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
SAIPEM S.P.A.
SAIPEM S.A.
Representatives
Mary Margaret L. O'Donnell Blue Filament Law PLLC
Technical classification
Nice Classes
Class 6Class 37Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Floating containers of metal; metal containers for chemical productscompressed gas and liquids
Class 37
Installationmaintenance and repair of machines for processing of gaseous materials; repair and maintenance of transport containers
Class 40
Gas treatmentnamely removal of natural gas liquids from natural gasnatural gas liquefaction services; processing of chemical and petrochemical productsnamely gas processing services; energy treatment and transformationnamely refrigeration services in the nature of liquefaction of hydrocarbons for others by means of refrigeration; treatment and transformation of mineral resources and other raw materialsnamely treatment of natural gas; production and processing of fuels and other sources of energynamely productiontreatment and refinement of natural gasbiogas for others
Publications
History of USPTO decisions and trademark events.
43 publications found
INTS
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
06/12/2026
INPC
INVALIDATION PROCESSED
06/11/2026
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/28/2025
INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
11/14/2025
C71T
CANCELLED SECTION 71
03/14/2025
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
11/10/2023
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
08/28/2023
NREP
NEW REPRESENTATIVE AT IB RECEIVED
08/02/2019
CHLD
CHANGE OF OWNER RECEIVED FROM IB
07/04/2019
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
12/28/2018
FICS
FINAL DISPOSITION NOTICE SENT TO IB
12/10/2018
FIMP
FINAL DISPOSITION PROCESSED
12/10/2018
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
11/28/2018
NREP
NEW REPRESENTATIVE AT IB RECEIVED
11/08/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
08/28/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/12/2018
PUBO
PUBLISHED FOR OPPOSITION
06/12/2018
GPNX
NOTIFICATION PROCESSED BY IB
06/08/2018
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
05/23/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/23/2018
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
05/23/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/10/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/08/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/08/2018
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
05/08/2018
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
01/19/2018
GNFR
FINAL REFUSAL E-MAILED
01/19/2018
CNFR
FINAL REFUSAL WRITTEN
01/19/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/03/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/02/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/02/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/21/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/21/2017
RFNP
REFUSAL PROCESSED BY IB
08/11/2017
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
07/27/2017
RFRR
REFUSAL PROCESSED BY MPU
07/27/2017
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
07/26/2017
CNRT
NON-FINAL ACTION WRITTEN
07/25/2017
DOCK
ASSIGNED TO EXAMINER
07/24/2017
MAFR
APPLICATION FILING RECEIPT MAILED
07/11/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/05/2017
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
06/29/2017
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