C71T
CANCELLED SECTION 71
06/12/2026
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Official data from USPTO
KNAUF INTERFER
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
KNAUF INTERFER
ST13
US500000079243515Class
6, 35, 40
Filing
79243515
Registration
5917179
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
28
Latest update
07/07/2026
Trademark type
Word
Nice classes
6, 35, 40
Filing date
09/03/2018
Registration date
11/26/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/12/2026
Last transaction
07/07/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
DE
Examiner
SABAGH, LAILA TAREK
Law office
N90
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
K. S. (pessoa física)
K. S. (pessoa física)
Representatives
JOHN P. MURTAUGH PEARNE & GORDON LLP
Technical classification
Nice Classes
Class 6Class 35Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Common metals and their alloys; aluminum for customized building and construction purposes; steel for building and construction purposes; transportable buildings of metal; metallic building materials for railway tracks; tubes of metal; customized extruded profiles of aluminium and steelunwrought or semi-wroughtprofile steelsteel bars and strip steelquality round steelwide flats and bulb flatsconstruction steelcarburized steeltempering steel as well as free-cutting steel; steel tubes and precision steel tubespressure tubesthreaded tubesboiler tubesprofile tubeshollow profiles for steel construction; steel and aluminium sheetsstripsrods; customized rolled steel profiles for cold rolling and cold rolled sections; customized extruded profiles of aluminium for the automotive sectoragricultural machinerytransport machinestransport installationsthe building and electrical industrymechanical and plant engineeringmedical technology; customized aluminium profiles for purposes of building and constructionespecially for windowsdoorsfacades and roofs; customized joints of aluminium
Class 35
Advertising; business management; business administration; providing office functions; retail and wholesale store services featuring common metals and their alloyssheetsstrips and rodscustomized building and construction materials of metalin particular aluminium and steel products; consulting concerning the previously mentioned services
Class 40
Treatment of metal materialscutting metalsawingscribingboring and flame cutting; annealing of metal parts; grit blastingmillingchamferingboring and welding of metal pieces; weldingstamping and grinding of metals; surface treatment of steel and non-ferrous metals; galvanizing; metal finishingin particular hot dip coating and tin plating; contract manufacturing in the field of prefabricated building and construction materials of metal for third partiesin particular bending of metalsheet metal working and welding of aluminium
Publications
History of USPTO decisions and trademark events.
28 publications found
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
11/26/2024
NREP
NEW REPRESENTATIVE AT IB RECEIVED
06/09/2023
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
03/05/2021
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/03/2020
FICS
FINAL DISPOSITION NOTICE SENT TO IB
03/18/2020
FIMP
FINAL DISPOSITION PROCESSED
03/18/2020
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/26/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
11/26/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/10/2019
PUBO
PUBLISHED FOR OPPOSITION
09/10/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/21/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/07/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/10/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/10/2019
ALIE
ASSIGNED TO LIE
07/05/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/01/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/27/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/27/2019
RFNT
REFUSAL PROCESSED BY IB
01/25/2019
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/07/2019
RFRR
REFUSAL PROCESSED BY MPU
01/07/2019
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/21/2018
CNRT
NON-FINAL ACTION WRITTEN
12/20/2018
DOCK
ASSIGNED TO EXAMINER
10/31/2018
MAFR
APPLICATION FILING RECEIPT MAILED
10/27/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/23/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
10/18/2018
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