Who owns the INTELLI-PHASE trademark?

The INTELLI-PHASE trademark is owned by Monolithic Power Systems, Inc..

What class is the INTELLI-PHASE trademark registered in?

The INTELLI-PHASE trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for INTELLI-PHASE?

The USPTO serial number for INTELLI-PHASE is 86537698.

What is the registration number for INTELLI-PHASE?

INTELLI-PHASE is registered under USPTO registration number 5655975.

INT

USPTO Trademark Record

REGISTERED

INTELLI-PHASE

SN 86537698·Reg 5655975·Filed Feb 17, 2015

Owner Monolithic Power Systems, Inc.

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.

INTELLI-PHASE (Serial No. 86537698), Registration No. 5655975, is a registered US trademark filed on Feb 17, 2015 by Monolithic Power Systems, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: January 15, 2029

Mark Intelligence

INTELLI-PHASE (Reg. #5655975) is a registered US trademark that has been protecting its owner, Monolithic Power Systems, Inc., since 2015. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 17, 2015

SERIAL

86537698

REG#

5655975

REGISTERED

Jan 15, 2019

Owner

Applicant

Monolithic Power Systems, Inc.

Entity

Corporation

State

Address

79 Great Oaks Boulevard, San Jose, CA, 95119

Country

Attorney

NameGrace Han Stanton

Law firm

Grace Han Stanton PERKINS COIE LLP

Docket

038616-4006

Address

PO Box 2608, SEATTLE, WA 98111, United States

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Filing Information

StatusREGISTERED

Filing DateFeb 17, 2015

Serial Number86537698

Registration No.5655975

Registration DateJan 15, 2019

Status DateAug 16, 2025

Published for OppositionJul 21, 2015

Next RenewalJanuary 15, 2029

Mark TypeStandard characters

Attorney Docket038616-4006

Status DescriptionLive and registered, Section 8 and 15 accepted

Filing Signals

FILED

2015

YEARS AGO

11y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Jul 25, 2012

First use in commerce: Jul 25, 2012

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

64 events

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

Aug 16, 2025

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

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

Aug 16, 2025

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

PROOF OF USE INTERIM ACTION ISSUED

Aug 12, 2025

PROOF OF USE INTERIM ACTION ISSUED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Aug 12, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Aug 05, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 06, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

OFFICE ACTION ISSUED POU1

Feb 06, 2025

OFFICE ACTION ISSUED POU1

TEAS SECTION 8 & 15 RECEIVED

Jan 10, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Jan 15, 2024

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 15, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Dec 15, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 15, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 15, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 15, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 30, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Jun 30, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 30, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 30, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 30, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Jan 15, 2019

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Dec 12, 2018

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 11, 2018

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Dec 05, 2018

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Nov 15, 2018

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Nov 15, 2018

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 23, 2018

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 5 GRANTED

May 22, 2018

SOU EXTENSION 5 GRANTED

SOU TEAS EXTENSION RECEIVED

May 15, 2018

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

May 15, 2018

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 18, 2017

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 16, 2017

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Nov 16, 2017

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Nov 16, 2017

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 04, 2017

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 02, 2017

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

May 02, 2017

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

May 02, 2017

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 13, 2016

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CORRECTED NOA E-MAILED

Dec 13, 2016

CORRECTED NOA E-MAILED

DIVISIONAL PROCESSING COMPLETE

Dec 10, 2016

DIVISIONAL PROCESSING COMPLETE

SOU EXTENSION 2 GRANTED

Dec 10, 2016

SOU EXTENSION 2 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Dec 06, 2016

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Nov 15, 2016

SOU TEAS EXTENSION RECEIVED

TEAS REQUEST TO DIVIDE RECEIVED

Nov 15, 2016

TEAS REQUEST TO DIVIDE RECEIVED

DIVISIONAL REQUEST RECEIVED

Nov 15, 2016

DIVISIONAL REQUEST RECEIVED

SOU EXTENSION 2 FILED

Nov 15, 2016

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 14, 2016

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 12, 2016

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 12, 2016

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 12, 2016

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 17, 2015

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Oct 05, 2015

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

ASSIGNED TO PETITION STAFF

Sep 16, 2015

ASSIGNED TO PETITION STAFF

POST PUBLICATION AMENDMENT - ENTERED

Sep 16, 2015

POST PUBLICATION AMENDMENT - ENTERED

TEAS POST PUBLICATION AMENDMENT RECEIVED

Sep 09, 2015

TEAS POST PUBLICATION AMENDMENT RECEIVED

EXTENSION OF TIME TO OPPOSE RECEIVED

Aug 03, 2015

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Jul 21, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 21, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 01, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 26, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 22, 2015

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Mar 05, 2015

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 04, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 20, 2015

NEW APPLICATION ENTERED

INTELLI-PHASE

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