Who owns the SIGRATHERM trademark?

The SIGRATHERM trademark is owned by SGL Carbon SE.

What is the serial number for SIGRATHERM?

The USPTO serial number for SIGRATHERM is 79159811.

What is the registration number for SIGRATHERM?

SIGRATHERM is registered under USPTO registration number 4985772.

SIG

USPTO Trademark Record

REGISTERED

SIGRATHERM

Q: What class is the SIGRATHERM trademark registered in?

The SIGRATHERM trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 009 (Electronics, software & scientific instruments), Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 017 (Rubber, plastics & insulating materials), Class 019 (Non-metallic building materials).

SN 79159811·Reg 4985772·Filed Jun 18, 2014

Owner SGL Carbon SE

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.; Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.; Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.; Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

SIGRATHERM (Serial No. 79159811), Registration No. 4985772, is a registered US trademark filed on Jun 18, 2014 by SGL Carbon SE. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 009 (Electronics, software & scientific instruments), Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 017 (Rubber, plastics & insulating materials), Class 019 (Non-metallic building materials).

renewal grace 10y period: December 28, 202682 days remaining

Mark Intelligence

SIGRATHERM (Reg. #4985772) is a registered US trademark that has been protecting its owner, SGL Carbon SE, since 2014. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 009 (Electronics, software & scientific instruments), Class 011 (Lighting, heating, cooling & sanitary apparatus), Class 017 (Rubber, plastics & insulating materials) and Class 019 (Non-metallic building materials) respectively. Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 4 opposition proceedings during prosecution.

FILED

Jun 18, 2014

SERIAL

79159811

REG#

4985772

REGISTERED

Jun 28, 2016

Owner

Applicant

SGL Carbon SE

Entity

Corporation (Foreign)

Address

Söhnleinstr. 8, Wiesbaden, 65201

Country

Attorney

NameRalph E. Locher

Law firm

Ralph E. Locher Lerner Greenberg Stemer LLP

Docket

SGLT-10429

Address

P.O. Box 222480, Hollywood, FL 33022, United States

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Filing Information

StatusREGISTERED

Filing DateJun 18, 2014

Serial Number79159811

Registration No.4985772

Registration DateJun 28, 2016

Status DateSep 10, 2026

Published for OppositionApr 12, 2016

Mark TypeStandard characters

Attorney DocketSGLT-10429

Status DescriptionLive and registered, Section 71 accepted

Filing Signals

FILED

2014

YEARS AGO

12y

CLASSES

MADRID FILINGS

—

Opposed 4× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

Class 019Non-metallic building materials

US codes: 001, 012, 033, 050

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

48 events

REGISTERED-SEC.71 ACCEPTED

Sep 10, 2026

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Sep 10, 2026

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 07, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 RECEIVED

Jun 24, 2026

TEAS SECTION 71 RECEIVED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Oct 30, 2025

CHANGE OF NAME/ADDRESS REC'D FROM IB

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Jun 28, 2025

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

INTERNATIONAL REGISTRATION RENEWED

Jun 07, 2024

INTERNATIONAL REGISTRATION RENEWED

PARTIAL INVALIDATION PROCESSED BY THE IB

Apr 15, 2024

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Mar 13, 2024

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Mar 13, 2024

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Mar 07, 2024

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Jul 07, 2023

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

Jul 07, 2023

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 04, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Dec 15, 2022

TEAS SECTION 71 & 15 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Jun 28, 2021

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

FINAL DECISION TRANSACTION PROCESSED BY IB

Nov 11, 2016

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Oct 20, 2016

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Oct 20, 2016

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Sep 28, 2016

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jul 01, 2016

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

REGISTERED-PRINCIPAL REGISTER

Jun 28, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 12, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 12, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 23, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Mar 23, 2016

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 23, 2016

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 08, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 01, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Mar 01, 2016

TEAS REQUEST FOR RECONSIDERATION RECEIVED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 01, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 01, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL WRITTEN

Sep 30, 2015

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Sep 30, 2015

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Sep 30, 2015

NOTIFICATION OF FINAL REFUSAL EMAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 09, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 09, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Sep 01, 2015

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 18, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

Mar 06, 2015

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Feb 19, 2015

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 19, 2015

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Feb 19, 2015

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Feb 18, 2015

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Feb 17, 2015

APPLICATION FILING RECEIPT MAILED

ASSIGNED TO EXAMINER

Feb 13, 2015

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 13, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Feb 12, 2015

SN ASSIGNED FOR SECT 66A APPL FROM IB

SIGRATHERM

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