Who owns the LAMBDAFLEX trademark?

The LAMBDAFLEX trademark is owned by POREXTHERM DAMMSTOFFE GMBH.

What class is the LAMBDAFLEX trademark registered in?

The LAMBDAFLEX trademark is registered in Class 017 (Rubber, plastics & insulating materials).

What is the serial number for LAMBDAFLEX?

The USPTO serial number for LAMBDAFLEX is 77353960.

What is the registration number for LAMBDAFLEX?

LAMBDAFLEX is registered under USPTO registration number 0.

Sealvo

Home Search: LAMBDAFLEXLAMBDAFLEX #77353960

Back

Updated Sep 20, 2026·28 searches this week

View on USPTO TSDR Find similar marks

LAM

USPTO Trademark Record

ABANDONED

LAMBDAFLEX

SN 77353960·Reg 0·Filed Dec 17, 2007

Owner POREXTHERM DAMMSTOFFE GMBH

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.

LAMBDAFLEX (Serial No. 77353960), Registration No. 0, is a abandoned US trademark filed on Dec 17, 2007 by POREXTHERM DAMMSTOFFE GMBH. This trademark covers Class 017 (Rubber, plastics & insulating materials).

Conflict Analysis

Full conflict analysis for LAMBDAFLEX (SN 77353960) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LAMBDAFLEX (Reg. #0) is an abandoned US trademark that was filed in 2007 but has since been abandoned. The mark covers Class 017 (Rubber, plastics & insulating materials). Goods and services include Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plasti.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 17, 2007

SERIAL

77353960

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateDec 17, 2007

Serial Number77353960

Registration No.0

Registration DateDec 31, 1969

Status DateFeb 20, 2012

Published for OppositionOct 28, 2008

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 017Rubber, plastics & insulating materials

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

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

34 events

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

Feb 21, 2012

ABANDONMENT NOTICE MAILED - NO USE STATEMENT FILED

ABANDONMENT - NO USE STATEMENT FILED

Feb 20, 2012

ABANDONMENT - NO USE STATEMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

Jul 19, 2011

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

SOU EXTENSION 5 GRANTED

Jul 16, 2011

SOU EXTENSION 5 GRANTED

SOU TEAS EXTENSION RECEIVED

Jul 14, 2011

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Jul 14, 2011

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

Jan 20, 2011

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

SOU EXTENSION 4 GRANTED

Jan 19, 2011

SOU EXTENSION 4 GRANTED

SOU EXTENSION 4 FILED

Jan 18, 2011

SOU EXTENSION 4 FILED

SOU TEAS EXTENSION RECEIVED

Jan 18, 2011

SOU TEAS EXTENSION RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

Jul 23, 2010

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

SOU EXTENSION 3 GRANTED

Jul 22, 2010

SOU EXTENSION 3 GRANTED

SOU TEAS EXTENSION RECEIVED

Jul 19, 2010

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Jul 19, 2010

SOU EXTENSION 3 FILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 22, 2010

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 2 GRANTED

Feb 22, 2010

SOU EXTENSION 2 GRANTED

SOU TEAS EXTENSION RECEIVED

Jan 19, 2010

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Jan 19, 2010

SOU EXTENSION 2 FILED

SOU TEAS EXTENSION RECEIVED

Jul 17, 2009

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jul 17, 2009

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jul 17, 2009

SOU EXTENSION 1 GRANTED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jan 20, 2009

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 28, 2008

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 08, 2008

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Sep 24, 2008

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Sep 24, 2008

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 15, 2008

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 19, 2008

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 18, 2008

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 18, 2008

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Mar 24, 2008

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 24, 2008

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION MAILED

Mar 24, 2008

NON-FINAL ACTION MAILED

NEW APPLICATION ENTERED

Dec 20, 2007

NEW APPLICATION ENTERED

Other Marks by POREXTHERM DAMMSTOFFE GMBH

Additional USPTO filings from the same owner.

WDS

77843349

POREXTHERM DAMMSTOFFE GMBH

REGISTERED

Other Marks in Class 017 — Rubber, plastics & insulating materials

Recently filed and registered marks in the same international class.

LAM

LAMBDAFLEX

85625575

Porextherm Dämmstoffe GmbH

REGISTERED

LAM

LAMBDAFLEX

75635203

WACKER-CHEMIE AG

ABANDONED

Other Marks by STEWART J BELLUS

Additional USPTO filings handled by the same attorney of record.

CUM

CUMULUS RETAIL

88390263

REGISTERED

HNE

HÖNES

79154990

REGISTERED

FUN

FUNATIK

77564775

REGISTERED

THE

THE MILL FINE COFFEE & FRESH FOODS

86177685

REGISTERED

LAMBDAFLEX

Run a conflict check

Other Marks by POREXTHERM DAMMSTOFFE GMBH

Other Marks in Class 017 — Rubber, plastics & insulating materials

Other Marks by STEWART J BELLUS

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company