APET
ASSIGNED TO PETITION STAFF
08/03/2026
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Official data from USPTO
KNAUF
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
37
Latest update
08/03/2026
Trademark type
Combined
Nice classes
17, 19, 37
Filing date
06/03/2024
Registration date
07/07/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/07/2026
Last transaction
08/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
5
Owner type
99
Owner location
DE
Examiner
CHHINA, KARANENDRA S
Law office
M50
Current location
GENERIC WEB UPDATE
Mark description
The mark consists of the stylized wording KNAUF in cyan.
Holders and representatives
Holders
K. K. (pessoa física)
Representatives
Michael J. Frodshaam Workman Nydegger
Technical classification
Nice Classes
Class 17Class 19Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 17
Unprocessed and semi-processed rubbergutta-perchagumasbestosmica and substitutes for all these materials; plastics and resins in extruded form for use in manufacturing processes; packing and insulating materials; flexible pipestubes and hosesnot of metal
Class 19
asphaltpitchtar and bitumen; buildingstransportablenot of metal; monumentsnot of metal; non-metal building materials for both appearance and internal support or insulationnamely non-metal support materialspanelsfiberboardfasciatriminsulating glassweatherboardsdoor and door frame component partsflooringfiller materials in the nature of cement; Building materialsnon-metallicbuilding panelsnot of metal; gypsum boards; plasterboards; drywall; plaster for building purposes; composite panels composed primarily out of nonmetal materials; floor panels not of metal; floor underlayments; Facing mortar; facing plaster; filling cement; mortar for building; bonding mortar for building purposes; joint mortar and cement filler for use as a building material; plaster; gypsum for use as building material; beams not of metal; bracketsnot of metalfor building; construction elements not made of metalbraces; construction elements not made of metalsupports; door framesjambspanels not of metal; non-metal architectural moldings and finish trim; non-metal door framesdoor panelsdoor unitsdoors; non-metal expansion joints for floors and walls; non-metal floors; non-metal partitions for building; non-metal skylights; non-metal tiles for wallsfloor and ceilings; non-metal wainscoting; non-metal wall claddings for buildings; non-metal weatherboards; non-metal windowswindow framesjambswindow sashesscreensshutters and window sills; prefabricated non-metal walls
Class 37
Building construction; building maintenance and repair; HVAC (heatingventilation and air conditioning) installationmaintenance and repair; plumbing installationmaintenance and repair; mining extraction; oil and gas drilling
Publications
History of USPTO decisions and trademark events.
37 publications found
CHPN
POST PUBLICATION AMENDMENT – NOT ENTERED
07/23/2026
APET
ASSIGNED TO PETITION STAFF
07/22/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
07/07/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
07/07/2026
TPDR
TEAS PETITION TO DIRECTOR RECEIVED
06/05/2026
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
06/05/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/19/2026
PUBO
PUBLISHED FOR OPPOSITION
05/19/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
05/13/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/21/2026
XAEC
EXAMINER'S AMENDMENT ENTERED
04/21/2026
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
04/21/2026
GNEA
EXAMINERS AMENDMENT E-MAILED
04/21/2026
CNEA
EXAMINERS AMENDMENT -WRITTEN
04/21/2026
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/09/2026
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/09/2026
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
04/09/2026
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
03/12/2026
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
02/25/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
02/25/2026
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
10/14/2025
GNFR
FINAL REFUSAL E-MAILED
10/14/2025
CNFR
FINAL REFUSAL WRITTEN
10/14/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/21/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/21/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/21/2025
RFNT
REFUSAL PROCESSED BY IB
02/09/2025
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/19/2025
RFRR
REFUSAL PROCESSED BY MPU
01/19/2025
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/23/2024
CNRT
NON-FINAL ACTION WRITTEN
12/22/2024
DOCK
ASSIGNED TO EXAMINER
12/14/2024
MAFR
APPLICATION FILING RECEIPT MAILED
09/27/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/27/2024
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
09/27/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
09/26/2024
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