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Drawing for LAMBDA

USPTO serial 73145875

LAMBDA

Reviewed by CopyMark Law Group

Reg. 1098151Status 800Registered
Filing date
Status date
Registration date
Aug 1, 1978
Examiner
—
Law office
GENERIC WEB UPDATE

What this means

Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection. Calendar the next Section 8 and 9 deadline in 10 years and maintain monitoring.

Status 800: Status 800 means the registration was renewed after acceptable combined Section 8 and Section 9 filings. The mark remains registered for another 10-year term with active federal protection.

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If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.

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Owner

Attorney of record

The USPTO lists this attorney as the applicant's representative for correspondence on this application.

Donna F. Schmitt

Donna F. Schmitt Armstrong Teasdale LLP7700 Forsyth Boulevard, Suite 1800St. Louis, MO 63105United States

Goods and services

ClassDescriptionStatusFirst use
017SEALS FOR ANTI-FRICTION BEARINGSACTIVEDec 6, 1974

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

DateCodeEventWhat it means
Feb 20, 2026TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Feb 20, 2026ARAAATTORNEY/DOM.REP.REVOKED AND/OR APPOINTEDThis event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action.
Feb 20, 2026REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Feb 20, 2026CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Feb 20, 2026COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Jan 9, 2023CHANAPPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED—
Jan 9, 2023TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Jan 9, 2023ARAAATTORNEY/DOM.REP.REVOKED AND/OR APPOINTEDThis event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action.
Jan 9, 2023REAPTEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED—
Jan 9, 2023COARTEAS CHANGE OF OWNER ADDRESS RECEIVED—
Jul 25, 2018NA89NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED—
Jul 25, 2018RNL3REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active.
Jul 25, 201889AGREGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTEDThe USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary.
Jul 23, 2018E89RTEAS SECTION 8 & 9 RECEIVED—
Aug 1, 2017REM2COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED—
Apr 22, 2015ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Apr 22, 2015ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Feb 25, 2015ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Aug 19, 2009ASGNAUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP—
Feb 11, 2009RNL2REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active.
Feb 11, 200989AGREGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTEDThe USPTO accepted your combined Section 8 declaration and Section 9 renewal application. The registration is renewed for another 10-year term. The next combined maintenance filing will be due at the following 10-year anniversary.
Jan 30, 2009PLGLASSIGNED TO PARALEGAL—
Jan 28, 2009ASCKASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY—
Jan 27, 2009E89RTEAS SECTION 8 & 9 RECEIVED—
Dec 19, 2007CFITCASE FILE IN TICRS—
Sep 20, 2002TCCATEAS CHANGE OF CORRESPONDENCE RECEIVED—
Jul 24, 2000RNL1REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)The trademark registration was renewed for another 10-year term after acceptable maintenance filings. RNL1, RNL2, and RNL3 indicate which renewal cycle (first, second, or third 10-year term) was recorded. The registration remains active.
Jul 24, 20009G8PREGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8—
Apr 1, 1999RRPRRESPONSE RECEIVED TO POST REG. ACTION—
Dec 22, 1998PRA9POST REGISTRATION ACTION MAILED - SEC. 9—
Oct 23, 19989.AFREGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8—
Oct 23, 19989.AFREGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8—

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