Who owns the CLEAR FLOW trademark?

The CLEAR FLOW trademark is owned by ELSTER PERFECTION CORPORATION.

What class is the CLEAR FLOW trademark registered in?

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

What is the serial number for CLEAR FLOW?

The USPTO serial number for CLEAR FLOW is 73355914.

What is the registration number for CLEAR FLOW?

CLEAR FLOW is registered under USPTO registration number 1280636.

Sealvo

Home Search: CLEAR FLOWCLEAR FLOW #73355914

Back

Updated Nov 2, 2026·14 searches this week

View on USPTO TSDR Find similar marks

CLE

CLEAR FLOW

ABANDONED

Serial: 73355914
Reg: 1280636
Filed: Mar 22, 1982
Owner: ELSTER PERFECTION CORPORATION

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

Full Goods & Services

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013

First use anywhere: Mar 20, 1981

First use in commerce: Mar 20, 1981

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.

Status History

27 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Dec 20, 2024

Code CAEX

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jun 05, 2023

Code REM2

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

May 17, 2014

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

May 17, 2014

Code RNL2

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

May 17, 2014

Code NA89

TEAS SECTION 8 & 9 RECEIVED

May 05, 2014

Code E89R

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

May 05, 2014

Code 89AF

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

Sep 24, 2008

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 24, 2008

Code ARAA

CASE FILE IN TICRS

May 16, 2008

Code CFIT

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 08, 2007

Code ASGN

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

Mar 26, 2004

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 26, 2004

Code RNL1

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

Jan 29, 2004

Code 89AF

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

May 07, 1990

Code C15A

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

Feb 12, 1990

Code 815F

CANCELLATION TERMINATED NO. 999999

Feb 06, 1990

Code CANT

CANCELLATION INSTITUTED NO. 999999

Mar 14, 1988

Code PETC

REGISTERED-PRINCIPAL REGISTER

Jun 05, 1984

Code R.PR

PUBLISHED FOR OPPOSITION

Mar 13, 1984

Code PUBO

NOTICE OF PUBLICATION

Jan 26, 1984

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 19, 1983

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 09, 1983

Code CRFA

NON-FINAL ACTION MAILED

Jun 09, 1983

Code CNRT

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 06, 1983

Code CRFA

NON-FINAL ACTION MAILED

Nov 08, 1982

Code CNRT

ASSIGNED TO EXAMINER

Oct 14, 1982

Code DOCK

CLEAR FLOW

Full Goods & Services

Filing Basis & Declarations

Other Marks by ELSTER PERFECTION CORPORATION

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Lewis F. Gould, Jr.

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company