Who owns the RIGHTANGLE trademark?

The RIGHTANGLE trademark is owned by OPENLINK FINANCIAL LLC.

What class is the RIGHTANGLE trademark registered in?

The RIGHTANGLE trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 016 (Paper goods, books & stationery), Class 042 (Scientific, technology & SaaS services).

What is the serial number for RIGHTANGLE?

The USPTO serial number for RIGHTANGLE is 85021099.

What is the registration number for RIGHTANGLE?

RIGHTANGLE is registered under USPTO registration number 3925009.

RIGHTANGLE - Owned by OPENLINK FINANCIAL LLC - (Class 009, Class 016, Class 042)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Dec 31, 1994

First use in commerce: Feb 28, 1995

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Dec 31, 1994

First use in commerce: Feb 28, 1995

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Dec 31, 1994

First use in commerce: Feb 28, 1995

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.

Filing Basis & Declarations

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

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1059320

480Oct 21, 2010

Source: USPTO Madrid International Filing Requests

Status History

47 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 12, 2026

Code ASCK

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 04, 2026

Code ASGN

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 26, 2026

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 26, 2026

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 01, 2025

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 01, 2025

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 25, 2024

Code ASCK

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

Jan 12, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 12, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 12, 2024

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 12, 2024

Code EWAF

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 16, 2021

Code ASCK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 05, 2021

Code APRE

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

Jun 05, 2021

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 05, 2021

Code RNL1

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

Jun 05, 2021

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Mar 01, 2021

Code E89R

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

Mar 01, 2020

Code REM2

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 30, 2019

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 28, 2018

Code ASCK

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

Oct 03, 2017

Code C15A

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Oct 03, 2017

Code NA85

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 30, 2017

Code APRE

TEAS SECTION 8 & 15 RECEIVED

Aug 31, 2017

Code E815

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 24, 2016

Code ASCK

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Mar 01, 2016

Code REM1

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 17, 2016

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 09, 2016

Code EWAF

REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED

Feb 09, 2016

Code CORV

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

Mar 14, 2013

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 14, 2013

Code ARAA

REGISTERED-PRINCIPAL REGISTER

Mar 01, 2011

Code R.PR

PUBLISHED FOR OPPOSITION

Dec 14, 2010

Code PUBO

NOTICE OF PUBLICATION

Nov 24, 2010

Code NPUB

ASSIGNED TO LIE

Nov 05, 2010

Code ALIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 05, 2010

Code PREV

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 25, 2010

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 23, 2010

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 22, 2010

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 22, 2010

Code CRFA

NON-FINAL ACTION WRITTEN

Aug 04, 2010

Code CNRT

NON-FINAL ACTION WRITTEN

Aug 04, 2010

Code CNRT

NON-FINAL ACTION MAILED

Aug 04, 2010

Code CNRT

ASSIGNED TO EXAMINER

Aug 02, 2010

Code DOCK

NOTICE OF PSEUDO MARK MAILED

Apr 29, 2010

Code MPMK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 28, 2010

Code NWOS

NEW APPLICATION ENTERED

Apr 26, 2010

Code NWAP

Other Marks by OPENLINK FINANCIAL LLC

Additional USPTO filings from the same owner.

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OPENLINK O

90830601

Openlink Financial LLC

REGISTERED

OPE

OPENLINK AGTECH

87635586

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REGISTERED

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97498230

Openlink Financial LLC

PENDING

OPE

OPENLINK

97912716

Openlink Financial LLC

PENDING

Other Marks by Joyce Liou

Additional USPTO filings handled by the same attorney of record.

TAS

TASTE THE OBSESSION

98050599

REGISTERED

TRA

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KID

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87511013

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THR

THRIVE CAPITAL

88889844

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RIGHTANGLE

What to file next

Full Goods & Services

Filing Basis & Declarations

International Filings

Other Marks by OPENLINK FINANCIAL LLC

Other Marks by Joyce Liou

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