Who owns the CALMAC trademark?

The CALMAC trademark is owned by CALMAC CORP..

What class is the CALMAC trademark registered in?

The CALMAC trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for CALMAC?

The USPTO serial number for CALMAC is 73535860.

What is the registration number for CALMAC?

CALMAC is registered under USPTO registration number 1380289.

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CAL

USPTO Trademark Record

REGISTERED

CALMAC

SN 73535860·Reg 1380289·Filed May 06, 1985

Owner CALMAC CORP.

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

CALMAC (Serial No. 73535860), Registration No. 1380289, is a registered US trademark filed on May 06, 1985 by CALMAC CORP.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: January 28, 2036

Conflict Analysis

Full conflict analysis for CALMAC (SN 73535860) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CALMAC (Reg. #1380289) is a registered US trademark that has been protecting its owner, CALMAC CORP., since 1985. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 06, 1985

SERIAL

73535860

REG#

1380289

REGISTERED

Jan 28, 1986

Filing Information

StatusREGISTERED

Filing DateMay 06, 1985

Serial Number73535860

Registration No.1380289

Registration DateJan 28, 1986

Status DateDec 22, 2025

Published for OppositionNov 05, 1985

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 031, 034

First use anywhere: Apr 30, 1977

First use in commerce: Apr 30, 1977

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

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

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Status History

28 events

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Dec 22, 2025

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Dec 22, 2025

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Dec 22, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 15, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Sep 05, 2025

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 09, 2019

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Aug 31, 2016

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Aug 31, 2016

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 31, 2016

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Aug 30, 2016

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Mar 14, 2016

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 09, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

PAPER RECEIVED

Jan 04, 2016

PAPER RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jan 04, 2016

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

CASE FILE IN TICRS

Jun 16, 2008

CASE FILE IN TICRS

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 18, 2006

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 18, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Apr 17, 2006

ASSIGNED TO PARALEGAL

PAPER RECEIVED

Jan 23, 2006

PAPER RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jan 23, 2006

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

May 12, 1992

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jan 16, 1992

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Jan 28, 1986

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 05, 1985

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 06, 1985

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 22, 1985

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION MAILED

Jun 26, 1985

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jun 18, 1985

ASSIGNED TO EXAMINER

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