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Official data from USPTO

SEMPREX

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

SEMPREX

ST13

US500000073514851

Class

9

Filing

73514851

Registration

1421747

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

25

Latest update

12/24/2025

Trademark type

Word

Nice classes

9

Filing date

12/24/1984

Registration date

12/23/1986

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/02/2017

Last transaction

12/24/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

06/04/1968

First use in commerce

06/04/1968

Drawing code

1

Owner type

03

Owner location

CAMPBELL, CA

Law office

530

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

S. C. (pessoa física)

Representatives

Christopher McElwain LaRiviere Grubman, P.C.

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

LABORATORY APPARATUSMICROSCOPE STANDS AND X-Y MENSURATION STAGES AND PORTABLE ELECTRONIC WIRE BOND STRENGTH TESTERS

Publications

History of USPTO decisions and trademark events.

25 publications found

REM2

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

12/23/2025

NA89

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

02/02/2017

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

02/02/2017

89AG

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

02/02/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/02/2017

E89R

TEAS SECTION 8 & 9 RECEIVED

11/29/2016

CFIT

CASE FILE IN TICRS

09/27/2006

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

09/26/2006

89AG

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

09/26/2006

PLGL

ASSIGNED TO PARALEGAL

09/22/2006

89AF

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

07/13/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

07/13/2006

C15A

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

02/19/1993

815F

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

11/06/1992

R.PR

REGISTERED-PRINCIPAL REGISTER

12/23/1986

PUBO

PUBLISHED FOR OPPOSITION

09/30/1986

NPUB

NOTICE OF PUBLICATION

08/31/1986

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/30/1986

REIN

REINSTATED

06/11/1986

ABN2

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

03/26/1986

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

02/24/1986

CNRT

NON-FINAL ACTION MAILED

09/16/1985

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

08/26/1985

CNRT

NON-FINAL ACTION MAILED

02/28/1985

DOCK

ASSIGNED TO EXAMINER

02/16/1985

Continuous trademark protection

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