RNWL
INTERNATIONAL REGISTRATION RENEWED
06/25/2026
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Official data from USPTO
LIAG
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
27
Latest update
06/25/2026
Trademark type
Combined
Nice classes
6, 7, 11, 42
Filing date
04/01/2016
Registration date
02/07/2017
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/18/2023
Last transaction
06/25/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
3
Owner type
98
Owner location
DE
Examiner
TRUSILO, KELLY JEAN
Law office
L70
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the word "LIAG" appearing in white on a grey shaded horizontal rectangle appearing to the left of a red shaded square.
Holders and representatives
Holders
LIAG-LAEUFER International AG
Läufer International AG
Representatives
Läufer International AG
Technical classification
Nice Classes
Class 6Class 7Class 11Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Pipes of stainless steel; branching tubes of stainless steel for pipelines; valves pipe fittings of stainless steelother than parts of machines; manually operated valves pipe fittings of stainless steelother than parts of machines; manifolds of stainless steel for pipelines
Class 7
Pipe fittings of stainless steel for engine boilers
Class 11
Pipe fittings water-bearing of stainless steel
Class 42
Technical construction drafting and consultancy relating to the construction of pipelines; technical project support in the field of pipeline construction
Publications
History of USPTO decisions and trademark events.
27 publications found
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
10/18/2025
INNT
TOTAL INVALIDATION PROCESSED BY THE IB
05/12/2024
INTS
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
04/20/2024
INPC
INVALIDATION PROCESSED
04/20/2024
INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
04/18/2024
C71T
CANCELLED SECTION 71
08/18/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
05/27/2017
FICS
FINAL DISPOSITION NOTICE SENT TO IB
05/10/2017
FIMP
FINAL DISPOSITION PROCESSED
05/10/2017
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
05/07/2017
R.PR
REGISTERED-PRINCIPAL REGISTER
02/07/2017
PUBO
PUBLISHED FOR OPPOSITION
11/22/2016
NPUB
NOTICE OF PUBLICATION
11/02/2016
RFNT
REFUSAL PROCESSED BY IB
10/21/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/11/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/05/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/05/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/05/2016
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
09/30/2016
RFRR
REFUSAL PROCESSED BY MPU
09/30/2016
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
09/29/2016
CNRT
NON-FINAL ACTION WRITTEN
09/28/2016
MAFR
APPLICATION FILING RECEIPT MAILED
09/27/2016
DOCK
ASSIGNED TO EXAMINER
09/23/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/23/2016
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
09/22/2016
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