Who owns the R CORP. trademark?

The R CORP. trademark is owned by Rohtstein Corp..

What class is the R CORP. trademark registered in?

The R CORP. trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for R CORP.?

The USPTO serial number for R CORP. is 73410513.

What is the registration number for R CORP.?

R CORP. is registered under USPTO registration number 1281001.

Sealvo

Home Search: R CORP.R CORP. #73410513

Back

Updated Oct 1, 2026·12 searches this week

View on USPTO TSDR Find similar marks

RCO

USPTO Trademark Record

REGISTERED

R CORP.

SN 73410513·Reg 1281001·Filed Jan 24, 1983

Owner Rohtstein Corp.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

R CORP. (Serial No. 73410513), Registration No. 1281001, is a registered US trademark filed on Jan 24, 1983 by Rohtstein Corp.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: June 05, 2034

Conflict Analysis

Full conflict analysis for R CORP. (SN 73410513) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

R CORP. (Reg. #1281001) is a registered US trademark that has been protecting its owner, Rohtstein Corp., since 1983. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 24, 1983

SERIAL

73410513

REG#

1281001

REGISTERED

Jun 05, 1984

Filing Information

StatusREGISTERED

Filing DateJan 24, 1983

Serial Number73410513

Registration No.1281001

Registration DateJun 05, 1984

Status DateFeb 15, 2024

Published for OppositionMar 13, 1984

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 1969

First use in commerce: Nov 30, 1969

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

23 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 15, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Feb 15, 2024

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Feb 15, 2024

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Feb 15, 2024

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

TEAS SECTION 8 & 9 RECEIVED

Aug 22, 2023

TEAS SECTION 8 & 9 RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 09, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 09, 2013

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jul 09, 2013

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

Jul 09, 2013

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED

TEAS SECTION 8 & 9 RECEIVED

Jun 28, 2013

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

May 14, 2008

CASE FILE IN TICRS

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

Jan 16, 2004

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 16, 2004

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Nov 03, 2003

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

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

Jul 30, 1990

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

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

May 31, 1990

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

REGISTERED-PRINCIPAL REGISTER

Jun 05, 1984

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 13, 1984

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jan 26, 1984

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 12, 1983

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Nov 30, 1983

EXAMINERS AMENDMENT MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 31, 1983

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Oct 12, 1983

NON-FINAL ACTION MAILED

Other Marks by Rohtstein Corp.

Additional USPTO filings from the same owner.

SUG

SUGAR MILL

73480665

ROHTSTEIN CORP.

REGISTERED

SUG

SUGAR MILL

73443422

Rohtstein Corp.

REGISTERED

SUG

SUGAR MILL

85917112

Rohtstein Corp.

REGISTERED

SUG

SUGAR MILL

73381119

Rohtstein Corp.

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

ECO

ECO2U CORP

99188723

Rafaela Serrano

REGISTERED

CSS

CSS CORP

85352550

CSS Corp Private Limited

REGISTERED

MOR

MORSE CORP

88113639

MORSECORP, Inc.

REGISTERED

ERU

ERUDIO CORP

98565594

Erudio Corp

REGISTERED

Other Marks by Douglas R. Wolf

Additional USPTO filings handled by the same attorney of record.

SIG

SIGNAL

99393044

REGISTERED

DEL

DELIGHTED PETS

99476229

REGISTERED

CUR

CUREWELL CAPITAL

99605951

REGISTERED

CON

CONSENSUS ADVISORS

78927356

REGISTERED

R CORP.

Run a conflict check

Other Marks by Rohtstein Corp.

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Douglas R. Wolf

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company