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Official data from USPTO

DURASOURCE

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

DURASOURCE

ST13

US500000074229336

Class

9

Filing

74229336

Registration

1924442

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

47

Latest update

02/03/2026

Trademark type

Word

Nice classes

9

Filing date

12/11/1991

Registration date

10/03/1995

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

01/13/2026

Last transaction

02/03/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

10/10/1994

First use in commerce

10/10/1994

Drawing code

1

Owner type

03

Owner location

Santa Clara, CA

Examiner

MOORHEAD CORA ANN

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Applied Materials, Inc.

Representatives

Anthony J. Malutta KILPATRICK TOWNSEND & STOCKTON LLP

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

semiconductor wafer processing equipment and components; namelyexpitaxial reactorschemical vapor deposition reactorsplasma etchersion implanters

Publications

History of USPTO decisions and trademark events.

47 publications found

NA89

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

01/13/2026

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

01/13/2026

89AG

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

01/13/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

01/12/2026

E89R

TEAS SECTION 8 & 9 RECEIVED

09/29/2025

REM2

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

10/03/2024

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/09/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/09/2024

REAP

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

08/09/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

08/09/2024

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

08/09/2024

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/29/2017

REAP

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

06/29/2017

NA89

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

12/16/2014

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

12/16/2014

89AG

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

12/16/2014

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/16/2014

E89R

TEAS SECTION 8 & 9 RECEIVED

11/25/2014

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

04/05/2005

89AG

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

04/05/2005

PLGL

ASSIGNED TO PARALEGAL

04/05/2005

89AF

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

10/07/2004

MAIL

PAPER RECEIVED

10/07/2004

C15A

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

01/08/2002

PR23

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15

11/09/2001

PR23

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

10/23/2001

815F

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

09/28/2001

R.PR

REGISTERED-PRINCIPAL REGISTER

10/03/1995

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

07/28/1995

DOCK

ASSIGNED TO EXAMINER

07/28/1995

SUPC

STATEMENT OF USE PROCESSING COMPLETE

07/25/1995

IUAF

USE AMENDMENT FILED

06/08/1995

EX4G

SOU EXTENSION 4 GRANTED

02/01/1995

EXT4

SOU EXTENSION 4 FILED

12/05/1994

EX3G

SOU EXTENSION 3 GRANTED

07/19/1994

EXT3

SOU EXTENSION 3 FILED

06/08/1994

EX2G

SOU EXTENSION 2 GRANTED

02/09/1994

EXT2

SOU EXTENSION 2 FILED

12/08/1993

EX1G

SOU EXTENSION 1 GRANTED

06/23/1993

EXT1

SOU EXTENSION 1 FILED

05/10/1993

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

12/08/1992

PUBO

PUBLISHED FOR OPPOSITION

09/15/1992

NPUB

NOTICE OF PUBLICATION

08/14/1992

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/29/1992

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

04/27/1992

CNRT

NON-FINAL ACTION MAILED

03/18/1992

DOCK

ASSIGNED TO EXAMINER

02/12/1992

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