Who owns the E-SQUARED trademark?

The E-SQUARED trademark is owned by KLA-TENCOR CORPORATION.

What class is the E-SQUARED trademark registered in?

The E-SQUARED trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for E-SQUARED?

The USPTO serial number for E-SQUARED is 76327744.

What is the registration number for E-SQUARED?

E-SQUARED is registered under USPTO registration number 2609693.

ESQ

USPTO Trademark Record

ABANDONED

E-SQUARED

SN 76327744·Reg 2609693·Filed Oct 19, 2001

Owner KLA-TENCOR CORPORATION

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

E-SQUARED (Serial No. 76327744), Registration No. 2609693, is a abandoned US trademark filed on Oct 19, 2001 by KLA-TENCOR CORPORATION. This trademark covers Class 009 (Electronics, software & scientific instruments).

Mark Intelligence

E-SQUARED (Reg. #2609693) is an abandoned US trademark that was filed in 2001 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 19, 2001

SERIAL

76327744

REG#

2609693

REGISTERED

Aug 20, 2002

Owner

Applicant

KLA-TENCOR CORPORATION

Entity

Corporation

State

Address

ONE TECHNOLOGY DRIVE, MILPITAS, CA, 95035

Country

Attorney

NameHarold J. Milstein

Law firm

Harold J. Milstein Heller Ehrman LLP

Docket

13027-1087

Address

275 Middlefield Road, Menlo Park, CA 94025-3506, UNITED STATES

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusABANDONED

Filing DateOct 19, 2001

Serial Number76327744

Registration No.2609693

Registration DateAug 20, 2002

Status DateMar 22, 2013

Published for OppositionMay 28, 2002

Mark TypeTypeset (words/letters/numbers)

Attorney Docket13027-1087

Status DescriptionDead and cancelled, Section 8

Filing Signals

FILED

2001

YEARS AGO

25y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Feb 28, 1999

First use in commerce: Feb 28, 1999

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

Status History

14 events

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

Mar 22, 2013

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 26, 2009

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 19, 2009

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Sep 02, 2008

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

ASSIGNED TO PARALEGAL

Aug 28, 2008

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Aug 20, 2008

TEAS SECTION 8 & 15 RECEIVED

CASE FILE IN TICRS

Nov 20, 2007

CASE FILE IN TICRS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 28, 2007

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Aug 20, 2002

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 28, 2002

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 08, 2002

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 17, 2002

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Jan 08, 2002

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Dec 17, 2001

ASSIGNED TO EXAMINER

E-SQUARED

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by KLA-TENCOR CORPORATION

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Harold J. Milstein

Resources

Company