Who owns the RDN trademark?

The RDN trademark is owned by Rational Software Corporation.

What is the serial number for RDN?

The USPTO serial number for RDN is 78087007.

What is the registration number for RDN?

RDN is registered under USPTO registration number 2890042.

Sealvo

Home Search: RDNRDN #78087007

Back

Updated Oct 24, 2026·14 searches this week

View on USPTO TSDR Find similar marks

RDN

USPTO Trademark Record

ABANDONED

RDN

Q: What class is the RDN trademark registered in?

The RDN trademark is registered in Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

SN 78087007·Reg 2890042·Filed Oct 04, 2001

Owner Rational Software Corporation

Telecommunications.; 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.

RDN (Serial No. 78087007), Registration No. 2890042, is a abandoned US trademark filed on Oct 04, 2001 by Rational Software Corporation. This trademark covers Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

RDN (Reg. #2890042) is an abandoned US trademark that was filed in 2001 but has since been abandoned. The mark covers Class 038 (Telecommunications services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Telecommunications.; Scientific and technological services and research and design relating thereto; industrial analysis.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 04, 2001

SERIAL

78087007

REG#

2890042

REGISTERED

Sep 28, 2004

Filing Information

StatusABANDONED

Filing DateOct 04, 2001

Serial Number78087007

Registration No.2890042

Registration DateSep 28, 2004

Status DateApr 29, 2011

Published for OppositionNov 05, 2002

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Nov 30, 2002

First use in commerce: Nov 30, 2002

Telecommunications.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 2002

First use in commerce: Nov 30, 2002

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.

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

26 events

CANCELLED SEC. 8 (6-YR)

Apr 29, 2011

CANCELLED SEC. 8 (6-YR)

REGISTERED-PRINCIPAL REGISTER

Sep 28, 2004

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Aug 03, 2004

LAW OFFICE REGISTRATION REVIEW COMPLETED

ASSIGNED TO LIE

Jul 30, 2004

ASSIGNED TO LIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 28, 2004

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

EMAIL RECEIVED

Mar 10, 2004

EMAIL RECEIVED

PAPER RECEIVED

Nov 13, 2003

PAPER RECEIVED

UNRESPONSIVE/DUPLICATE PAPER RECEIVED

Nov 13, 2003

UNRESPONSIVE/DUPLICATE PAPER RECEIVED

NON-FINAL ACTION MAILED

Sep 10, 2003

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Sep 04, 2003

ASSIGNED TO EXAMINER

CASE FILE IN TICRS

Aug 31, 2003

CASE FILE IN TICRS

ASSIGNED TO EXAMINER

Aug 21, 2003

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

Aug 08, 2003

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Jul 21, 2003

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Jul 21, 2003

TEAS STATEMENT OF USE RECEIVED

PAPER RECEIVED

Jul 02, 2003

PAPER RECEIVED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Jan 28, 2003

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 05, 2002

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 16, 2002

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 10, 2002

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Aug 27, 2002

EXAMINERS AMENDMENT MAILED

PAPER RECEIVED

Jul 15, 2002

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 15, 2002

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 11, 2002

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Jan 11, 2002

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Dec 21, 2001

ASSIGNED TO EXAMINER

Other Marks by Rational Software Corporation

Additional USPTO filings from the same owner.

CLE

CLEARCASE ONLINE

76338866

Rational Software Corporation

ABANDONED

THE

THE RATIONAL WATCH

74200573

RATIONAL SOFTWARE CORPORATION

ABANDONED

CON

CONNEXIS

76093649

Rational Software Corporation

ABANDONED

OBJ

OBJECTIME

76093648

Rational Software Corporation

ABANDONED

Other Marks in Class 038 — Telecommunications services

Recently filed and registered marks in the same international class.

RDN

99819064

Snappi, Inc.

PENDING

Other Marks by ALEXANDER TOGNINO

Additional USPTO filings handled by the same attorney of record.

POW

POWERPC

74566732

ABANDONED

ITE

ITERATIONS

75081102

ABANDONED

OS2

OS/2

74670030

ABANDONED

ARG

ARGUS

74700165

ABANDONED

RDN

Run a conflict check

Other Marks by Rational Software Corporation

Other Marks in Class 038 — Telecommunications services

Other Marks by ALEXANDER TOGNINO

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company