ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/29/2024
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Official data from USPTO
ESK
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000073218277Class
1, 3, 4, 7, 8, 9, 10, 11, 19
Filing
73218277
Registration
1217140
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
34
Latest update
08/29/2024
Trademark type
Combined
Nice classes
1, 3, 4, 7, 8, 9, 10, 11, 19
Filing date
06/04/1979
Registration date
11/23/1982
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/11/2023
Last transaction
05/11/2023
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Drawing code
3
Owner type
27
Owner location
FRECHEN, DE
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ESK SIC GMBH
3M COMPANY
ESK CERAMICS GMBH & CO. KG
WACKER-CHEMIE GMBH
Elektroschmelzwerk Kempten GmbH
Representatives
Michelle M. Michel 3M Innovative Properties Company
Technical classification
Nice Classes
Class 1Class 3Class 4Class 7Class 8Class 9Class 10Class 11Class 19
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical Products for Industrial Purposes-Silicon CarbideInorganic Boron CompoundsBoron HalidesInorganic NitridesSintered Products-Silicon CarbideBoron CarbideBoron NitrideAluminum NitrideSilicon NitrideTitanium Diboride; Sintered Materials-Boron CarbideSilicon CarbideOptionallyBoron Containing Alloysin the Form of Powders and Granules Used to Increase the Hardness and Resistance of Working Surfaces Through Thermochemical Treatment; Sintered Materials in the Form of Powders and Granules for the Preparation of Abrasives; Sintered Materials in the Form of Powders and Granules Used as Additives in the Preparation of Refractory Compositions and Sintered Materials in the Form of Powders and Granules for Radiation Shielding and Absorbent Materials Used in Nuclear Techniques and Procedures; Sintered Materials as Refractory Masses; Chemical Additives for Metallurgical Purposes; Silicon Carbide Used as Electro-Technical Resistance Material; Crucible Materials-Silicon CarbideBoron CarbideBoron NitrideAluminum NitrideSilicon NitrideTitanium DiborideSilicon Compounds for the Manufacture of Other Articles
Class 3
Abrasives and Polishing Materials-Boron CarbideSilicon CarbideDiamond
Class 4
Boron Nitride as a Lubricant
Class 7
Parts of Machines Made Wholly or Partly of Hard Materials-NamelyNozzlesDrillsCentrifuge BladesBearingsShaftsDrawing DiesThread GuidesMortars; Molded Articles Made Wholly or Partly of Hard Materials-NamelyPlatesRodsTubesBalls and Profiled Parts for Machines and Cutting Tools Operated by Motor
Class 8
Instruments Made Wholly or Partly of Hard Materials-NamelyDressing ToolsHand LapsDrillsDrawing DiesThread GuidesMortars; Molded Articles Made Wholly or Partly of Hard Materials-NamelyPlatesRodsTubesBalls and Profiled Parts for Cutting Tools Operated Manually
Class 9
Crucibles for Laboratory Use; Molded ArticlesMade Wholly or Partly of Hard Materials-NamelyPlatesRodsTubesBalls and Profiled Parts for Measuring InstrumentsOpticalPhysicalChemicalElectro-Technical Instruments
Class 10
Molded Articles Made Wholly or Partly of Hard Materials-NamelyPlatesRodsTubes and Profiled Parts which Are Parts of Medical Instruments
Class 11
Evaporators for High Vacuum EvaporationSandblasting Nozzles Used for Cleaning Building Facades and Other Surfaces
Class 19
Silicon Compounds for Use as Fillers in Concrete; Sintered Materials as Refractory Masses
Publications
History of USPTO decisions and trademark events.
34 publications found
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/11/2023
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
05/11/2023
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/11/2023
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/06/2023
E89R
TEAS SECTION 8 & 9 RECEIVED
10/24/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
11/23/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/08/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/08/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/08/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/08/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/08/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/30/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/07/2014
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/07/2014
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/26/2012
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/19/2012
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
07/23/2012
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
07/23/2012
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/23/2012
E89R
TEAS SECTION 8 & 9 RECEIVED
07/19/2012
MDSC
NOTICE OF DESIGN SEARCH CODE MAILED
08/01/2008
CFIT
CASE FILE IN TICRS
04/09/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
03/06/2003
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
03/06/2003
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
03/06/2003
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
11/14/2002
PAPER RECEIVED
11/14/2002
A7OK
AMENDMENT UNDER SECTION 7 - PROCESSED
12/14/1993
AMD7
SEC 7 REQUEST FILED
01/22/1993
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/04/1989
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
11/18/1988
R.PR
REGISTERED-PRINCIPAL REGISTER
11/23/1982
PUBO
PUBLISHED FOR OPPOSITION
08/31/1982
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