REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
10/20/2025
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Official data from USPTO
KNAUF
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: US
Quick snapshot
KNAUF
ST13
US500000079237599Class
1, 2, 6, 7, 8, 9, 11, 16, 17, 19, 20, 27, 37, 41, 42, 45
Filing
79237599
Registration
6177043
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
61
Latest update
10/22/2025
Classification
Registered
Trademark type
Word
Nice classes
1, 2, 6, 7, 8, 9, 11, 16, 17, 19, 20, 27, 37, 41, 42, 45
Filing date
06/18/2018
Registration date
10/20/2020
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/20/2020
Last transaction
10/22/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
13
Owner location
DE
Examiner
LAVACHE,LINDA M
Law office
L60
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
K. K. (pessoa física)
Representatives
Jonathan W. Richards Workman Nydegger
Technical classification
Nice Classes
Class 1Class 2Class 6Class 7Class 8Class 9Class 11Class 16Class 17Class 19Class 20Class 27Class 37Class 41Class 42Class 45
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemicals used in industryscience and photographyas well as in agriculturehorticulture and forestry except fungicidesherbicidesinsecticides and parasiticides; unprocessed artificial resinsunprocessed plastics; manures; fire extinguishing compositions; tempering and soldering chemical preparations; chemical preparations for preserving foodstuffs; adhesives for use in industry
Class 2
Paintsvarnisheslacquers; preservatives against rust and against deterioration of wood in the nature of a coating; colorants; wood mordants; raw natural resins; metals in foil and powder form for use in paintingdecoratingprinting and art
Class 6
Common metals and their alloys; metal building materialsbuilding panels; metal profiles for arranging devices on and in walls and ceiling and other surfaces; metal sub-constructions for floorswall and ceilingsmetal floor panelsbuilding wall and ceiling framing made primarily of metal; metal hangers for ceilings for lighting and electrical fixtures; metal building materials for fire protection and for protection against moisture and vibrationsmetal reinforcement materials for building; metal coverings for ceilings; metal tiles for wallsfloors and ceilings; transportable buildings of metal; materials of metal for railway track construction; non-electric cables and wires of common metal; ironmongery being small items of metal hardwaremetal attachment meansscrewseye boltsnailsclampshooksmetal sheetswashers; pipes and tubes of metal; metal safes; goods of common metalmetal doorsmetal door framesmetal door boltsmetal sliding doorsdoor fasteners of metaldoor fittings of metalfittings of metal for windows
Class 7
Machinesmachines for generating electricity and gypsum from waste gases; oil refining machines; natural gas refining machines; current generators; condensing installationsair-cooled condensers comprised of fansheat exchangerscondensersvalves; turbineshydraulic turbinesother than for land vehicles; motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles
Class 8
Hand tools and hand-operated implementsspatulasdrywall hawksHand-operated telescopic arm for fixing panels of plaster on wood or walls and ceilings
Class 9
Measuring apparatus and instrumentslevel gaugesangle gaugeslength measuring gauges; apparatus for recordingtransmission or reproduction of sound or images; blank magnetic data carriersblank recordable optical disc; mechanisms for coin-operated apparatus; cash registerscalculating machinesdata processing equipment and computers; fire-extinguishing apparatus
Class 11
Apparatus for lightingheatingsteam generatingcookingrefrigeratingdryingventilatingwater supply and sanitary purposeslighting apparatuslighting installations; steam generating installations; heating systems for residential and commercial buildings comprised of boilersvalvespipesmanifoldscontrol panel switcheselectrical wireall sold as a unit
Class 16
Papercardboard; printed mattermagazinesmanuals featuring building construction and drywall systems; paint brushes; printed instructional and teaching material in the field of building constructiondrywall systemsexcept apparatus
Class 17
Plastics in extruded form for use in further manufacture; packingstopping and insulating materials; flexible pipesnot of metal
Class 19
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 wallcladdings for buildings; non-metal weatherboards; non-metal windowswindow framesjambssashesscreensshutters and sills; pre-fabricated non-metal walls; non-metallic rigid pipes for building construction purposes; asphaltpitch and bitumen; non-metallic transportable buildings; monumentsnot of metal
Class 20
Furnituremirrorspicture frames; goods of woodcorkreedcanewickershellambermother-of-pearlmeerschaum and substitutes for all these materialsof plasticsnon-metal profiles for arranging devices on and in wallsceilings and other surfaces
Class 27
Carpetsrugsmats and mattinglinoleum and other materialsrubberplastictextilesall for covering existing floors; non-textile wall hangings
Class 37
Building construction; repair of buildings; installation of building insulationinstallation of drywall panels
Class 41
Educationworkshopsseminars and conferences in the field of building constructionarchitecturedrywall systems and engineering; providing of trainingtraining in the field of building construction and drywall systems
Class 42
Scientific and technological servicesplanning of buildings and infrastructure systems for buildingsdesign of factory buildingsresidential building designresearch on building constructionengineeringengineering in the field of manufacturing building materialsarchitectural servicesdesign of installations for the building material industry; industrial analysis and research services in the field of building materials; design and development of computer hardware and software
Class 45
Legal services
Publications
History of USPTO decisions and trademark events.
61 publications found
RNWL
INTERNATIONAL REGISTRATION RENEWED
08/28/2025
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
02/20/2021
FICS
FINAL DISPOSITION NOTICE SENT TO IB
01/30/2021
FIMP
FINAL DISPOSITION PROCESSED
01/30/2021
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
01/20/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
10/20/2020
CHPB
POST PUBLICATION AMENDMENT - ENTERED
09/14/2020
APET
ASSIGNED TO PETITION STAFF
09/10/2020
ETOP
EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
08/16/2020
GPNX
NOTIFICATION PROCESSED BY IB
08/14/2020
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
08/04/2020
ETOF
EXTENSION OF TIME TO OPPOSE RECEIVED
05/06/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/07/2020
PUBO
PUBLISHED FOR OPPOSITION
04/07/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
03/18/2020
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
03/18/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/18/2020
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
03/02/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/26/2020
RFNT
REFUSAL PROCESSED BY IB
02/21/2020
DOCK
ASSIGNED TO EXAMINER
02/18/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/13/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/13/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/13/2020
OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
01/16/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/14/2020
GPNX
NOTIFICATION PROCESSED BY IB
01/10/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/02/2020
GNRT
NON-FINAL ACTION E-MAILED
01/02/2020
CNRT
NON-FINAL ACTION WRITTEN
01/02/2020
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
01/02/2020
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
01/01/2020
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
01/01/2020
PBCR
WITHDRAWN FROM PUB - OG REVIEW QUERY
12/31/2019
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
12/25/2019
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
12/25/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/25/2019
ALIE
ASSIGNED TO LIE
12/11/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/09/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
12/09/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/09/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
12/09/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/09/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/25/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/25/2019
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
11/25/2019
CNFR
FINAL REFUSAL MAILED
06/07/2019
CNFR
FINAL REFUSAL WRITTEN
06/06/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
04/16/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/15/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/15/2019
RFNT
REFUSAL PROCESSED BY IB
11/02/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
10/17/2018
RFRR
REFUSAL PROCESSED BY MPU
10/16/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
10/06/2018
CNRT
NON-FINAL ACTION WRITTEN
10/05/2018
DOCK
ASSIGNED TO EXAMINER
10/04/2018
MAFR
APPLICATION FILING RECEIPT MAILED
08/03/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/30/2018
SDRC
SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
07/26/2018
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