INNA
INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE
01/31/2026
Back to search
Official data from USPTO
MW-GRADE
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Quick snapshot
MW-GRADE
ST13
US500000079158696Class
6, 7, 12
Filing
79158696
Registration
5409409
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
72
Latest update
02/01/2026
Trademark type
Word
Nice classes
6, 7, 12
Filing date
10/08/2014
Registration date
02/27/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/06/2024
Last transaction
02/01/2026
Responsible office
United States Patent and Trademark Office
Status code
708
Official register
Principal Register
Drawing code
4
Owner type
27
Owner location
Salzgitter, DE
Examiner
MIDDLETON, BERNICE L
Current location
Historical data usage
Holders and representatives
Holders
Salzgitter Mannesmann GmbH
Salzgitter Mannesmann GmbH
Salzgitter Mannesmann Precision GmbH
Representatives
Ursula B. Day Law Firm of Ursula B. Day
Technical classification
Nice Classes
Class 6Class 7Class 12
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Pipesseamless or weldedround or profiledof metalin particular of steelsteel pipes; pipes and tubes of metal ; hydraulic metal pipes; pneumatic metal pipes; hydraulic lineshydraulic metal cable wires; pneumatic linespneumatic metal cable wires; pipework of metal; metal hardwarenutswasherspulleys; steel pipes for hydraulic and pneumatic applications; metal pipes for cylinder construction
Class 7
Hydraulic and pneumatic conveyor lines for machines; hydraulic and pneumatic conveyor lines for motors and engines; cylinders for motors and engines; engine cylinders for vehicles; pistons for machines or engines; machine partsguide elements
Class 12
Hydraulic and pneumatic brake lines for vehicles; hydraulic and pneumatic fuel lines for vehicles; hydraulic and pneumatic circuits for vehicles
Publications
History of USPTO decisions and trademark events.
72 publications found
INNP
PARTIAL INVALIDATION PROCESSED BY THE IB
11/07/2025
XXSS
GENERIC MADRID TRANSACTION SENT TO IB
10/04/2025
XXCR
GENERIC MADRID TRANSACTION CREATED
10/04/2025
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
08/06/2025
INPR
PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
05/27/2025
NA75
NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
12/06/2024
C75P
REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
12/06/2024
EROP
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
12/03/2024
PR75
POST REGISTRATION ACTION MAILED - SEC. 71 & 15
09/27/2024
RNWL
INTERNATIONAL REGISTRATION RENEWED
09/26/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/23/2024
ES75
TEAS SECTION 71 & 15 RECEIVED
01/23/2024
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
02/27/2023
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
07/06/2018
FICS
FINAL DISPOSITION NOTICE SENT TO IB
06/07/2018
FIMP
FINAL DISPOSITION PROCESSED
06/07/2018
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
05/27/2018
R.PR
REGISTERED-PRINCIPAL REGISTER
02/27/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/12/2017
PUBO
PUBLISHED FOR OPPOSITION
12/12/2017
GPNX
NOTIFICATION PROCESSED BY IB
12/08/2017
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
11/22/2017
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
11/22/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/22/2017
EXPT
EXPARTE APPEAL TERMINATED
11/03/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/03/2017
DMCC
DATA MODIFICATION COMPLETED
11/03/2017
DOCK
ASSIGNED TO EXAMINER
10/23/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/18/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/17/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/17/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/21/2017
GNRT
NON-FINAL ACTION E-MAILED
04/21/2017
CNRT
NON-FINAL ACTION WRITTEN
04/21/2017
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
04/05/2017
NREP
NEW REPRESENTATIVE AT IB RECEIVED
12/01/2016
DCPN
CHANGE OF OWNER RECEIVED FROM IB
10/13/2016
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
10/05/2016
GNSL
LETTER OF SUSPENSION E-MAILED
10/05/2016
CNSL
SUSPENSION LETTER WRITTEN
10/05/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/05/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/05/2016
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
10/03/2016
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
09/22/2016
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
09/16/2016
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
06/15/2016
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
06/15/2016
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
03/17/2016
GNSL
LETTER OF SUSPENSION E-MAILED
03/17/2016
CNSL
SUSPENSION LETTER WRITTEN
03/17/2016
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
03/15/2016
EXPI
EX PARTE APPEAL-INSTITUTED
03/15/2016
JURT
JURISDICTION RESTORED TO EXAMINING ATTORNEY
03/15/2016
EXAF
EXPARTE APPEAL RECEIVED AT TTAB
03/15/2016
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
02/04/2016
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
09/18/2015
GNFR
FINAL REFUSAL E-MAILED
09/18/2015
CNFR
FINAL REFUSAL WRITTEN
09/18/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/01/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/01/2015
ALIE
ASSIGNED TO LIE
08/24/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/05/2015
RFNT
REFUSAL PROCESSED BY IB
02/27/2015
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
02/06/2015
RFRR
REFUSAL PROCESSED BY MPU
02/06/2015
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
02/05/2015
CNRT
NON-FINAL ACTION WRITTEN
02/04/2015
DOCK
ASSIGNED TO EXAMINER
01/28/2015
MAFR
APPLICATION FILING RECEIPT MAILED
01/20/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/16/2015
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/15/2015
Continuous trademark protection
Get notified about every new filing that threatens MW-GRADE or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.