Who owns the STUDEX trademark?

The STUDEX trademark is owned by Studex Corporation.

What class is the STUDEX trademark registered in?

The STUDEX trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for STUDEX?

The USPTO serial number for STUDEX is 73355382.

What is the registration number for STUDEX?

STUDEX is registered under USPTO registration number 1228417.

Sealvo

Home Search: STUDEXSTUDEX #73355382

Back

Updated Oct 4, 2026·24 searches this week

View on USPTO TSDR Find similar marks

STU

USPTO Trademark Record

REGISTERED

STUDEX

SN 73355382·Reg 1228417·Filed Mar 19, 1982

Owner Studex Corporation

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

STUDEX (Serial No. 73355382), Registration No. 1228417, is a registered US trademark filed on Mar 19, 1982 by Studex Corporation. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Section 8/9 declaration window: February 22, 2033

Mark Intelligence

STUDEX (Reg. #1228417) is a registered US trademark that has been protecting its owner, Studex Corporation, since 1982. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 19, 1982

SERIAL

73355382

REG#

1228417

REGISTERED

Feb 22, 1983

Filing Information

StatusREGISTERED

Filing DateMar 19, 1982

Serial Number73355382

Registration No.1228417

Registration DateFeb 22, 1983

Status DateSep 05, 2023

Published for OppositionNov 30, 1982

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 028

First use anywhere: Nov 15, 1981

First use in commerce: Dec 18, 1981

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

25 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 05, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 05, 2023

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Sep 05, 2023

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Sep 05, 2023

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

TEAS SECTION 8 & 9 RECEIVED

Feb 21, 2023

TEAS SECTION 8 & 9 RECEIVED

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

Feb 22, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 31, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jul 31, 2018

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Feb 20, 2013

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Feb 20, 2013

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

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

Feb 20, 2013

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

TEAS SECTION 8 & 9 RECEIVED

Feb 15, 2013

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 15, 2013

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE FILE IN TICRS

Apr 17, 2008

CASE FILE IN TICRS

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

Jun 05, 2003

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 05, 2003

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

PAPER RECEIVED

Mar 20, 2003

PAPER RECEIVED

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

Mar 20, 2003

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

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

Aug 22, 1988

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

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

Mar 14, 1988

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

REGISTERED-PRINCIPAL REGISTER

Feb 22, 1983

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 30, 1982

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 19, 1982

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 06, 1982

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 31, 1982

ASSIGNED TO EXAMINER

Other Marks by Studex Corporation

Additional USPTO filings from the same owner.

MED

MEDISEPT

86483164

STUDEX CORPORATION

REGISTERED

LOG

LogoMark

74546006

Studex Corporation

REGISTERED

MED

MEDISEPT

74589964

Studex Corporation

REGISTERED

AIR

AIRFLOW

98887126

STUDEX Corporation

REGISTERED

Other Marks in Class 014 — Precious metals, jewelry, clocks & watches

Recently filed and registered marks in the same international class.

STU

STUDEX

75419301

STUDEX CORPORATION

REGISTERED

STU

STUDEX

74562367

STUDEX CORPORATION

REGISTERED

STU

STUDEX SENSITIVE

90459190

Studex Corporation

REGISTERED

SEN

SENSITIVE BY STUDEX

90459199

Studex Corporation

REGISTERED

STUDEX

Run a conflict check

Other Marks by Studex Corporation

Other Marks in Class 014 — Precious metals, jewelry, clocks & watches

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company