Who owns the LIGNUM trademark?

The LIGNUM trademark is owned by Christoph Schwara.

What class is the LIGNUM trademark registered in?

The LIGNUM trademark is registered in Class 025 (Clothing, footwear & headgear), Class 028 (Games, toys & sporting goods).

What is the serial number for LIGNUM?

The USPTO serial number for LIGNUM is 79097395.

What is the registration number for LIGNUM?

LIGNUM is registered under USPTO registration number 4123698.

Sealvo

Home Search: LIGNUMLIGNUM #79097395

Back

Updated Sep 27, 2026·15 searches this week

View on USPTO TSDR Find similar marks

LIG

USPTO Trademark Record

REGISTERED

LIGNUM

SN 79097395·Reg 4123698·Filed Mar 02, 2011

Owner Christoph Schwara

Clothing, footwear, headwear.; Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

LIGNUM (Serial No. 79097395), Registration No. 4123698, is a registered US trademark filed on Mar 02, 2011 by Christoph Schwara. This trademark covers Class 025 (Clothing, footwear & headgear), Class 028 (Games, toys & sporting goods).

Section 8/9 declaration window: April 12, 2032

Conflict Analysis

Full conflict analysis for LIGNUM (SN 79097395) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LIGNUM (Reg. #4123698) is a registered US trademark that has been protecting its owner, Christoph Schwara, since 2011. The mark covers Class 025 (Clothing, footwear & headgear) and Class 028 (Games, toys & sporting goods) respectively. Goods and services include Clothing, footwear, headwear.; Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decora.... The mark faced 3 opposition proceedings during prosecution.

FILED

Mar 02, 2011

SERIAL

79097395

REG#

4123698

REGISTERED

Apr 10, 2012

Filing Information

StatusREGISTERED

Filing DateMar 02, 2011

Serial Number79097395

Registration No.4123698

Registration DateApr 10, 2012

Status DateFeb 14, 2022

Published for OppositionJan 24, 2012

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

Clothing, footwear, headwear.

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

51 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 03, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Jun 03, 2026

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jun 03, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

NEW REPRESENTATIVE AT IB RECEIVED

Apr 09, 2023

NEW REPRESENTATIVE AT IB RECEIVED

INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE

Nov 07, 2022

INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Oct 14, 2022

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED-SEC.71 ACCEPTED

Feb 14, 2022

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Feb 14, 2022

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

TEAS SECTION 71 RECEIVED

Feb 13, 2022

TEAS SECTION 71 RECEIVED

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

Apr 10, 2021

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

INTERNATIONAL REGISTRATION RENEWED

Mar 18, 2021

INTERNATIONAL REGISTRATION RENEWED

PARTIAL INVALIDATION PROCESSED BY THE IB

Mar 01, 2019

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Dec 21, 2018

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Dec 21, 2018

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Dec 11, 2018

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

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

Apr 11, 2018

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

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

Apr 11, 2018

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 10, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Mar 21, 2018

TEAS SECTION 71 & 15 RECEIVED

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

Apr 10, 2017

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

NOTIFICATION PROCESSED BY IB

Oct 31, 2012

NOTIFICATION PROCESSED BY IB

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 17, 2012

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jul 31, 2012

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jul 31, 2012

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 10, 2012

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Apr 10, 2012

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 24, 2012

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 24, 2012

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 06, 2012

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 04, 2012

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Jan 04, 2012

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

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Dec 23, 2011

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 23, 2011

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 20, 2011

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 14, 2011

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 12, 2011

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 12, 2011

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 12, 2011

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Jul 04, 2011

REFUSAL PROCESSED BY IB

APPLICATION FILING RECEIPT MAILED

Jun 14, 2011

APPLICATION FILING RECEIPT MAILED

REFUSAL PROCESSED BY MPU

Jun 13, 2011

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 13, 2011

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 11, 2011

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 10, 2011

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Jun 10, 2011

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 10, 2011

NON-FINAL ACTION WRITTEN

ASSIGNED TO LIE

Jun 10, 2011

ASSIGNED TO LIE

DATA MODIFICATION COMPLETED

Jun 10, 2011

DATA MODIFICATION COMPLETED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 09, 2011

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by Christoph Schwara

Additional USPTO filings from the same owner.

TEE

TEE FITTING

79104061

Christoph Schwara

ABANDONED

Other Marks by Robert S. Pierce

Additional USPTO filings handled by the same attorney of record.

SPO

SPOGEN.AI

79422115

REGISTERED

FOT

FOTONA4D

79165918

REGISTERED

SPE

SPECK ALTO ADIGE

86667948

REGISTERED

SDT

SÜDTIROLER SPECK G.G.A.

86667955

REGISTERED

LIGNUM

Run a conflict check

Other Marks by Christoph Schwara

Other Marks by Robert S. Pierce

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company