Who owns the ENHANZE trademark?

The ENHANZE trademark is owned by Halozyme, Inc..

What class is the ENHANZE trademark registered in?

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

What is the serial number for ENHANZE?

The USPTO serial number for ENHANZE is 86561186.

What is the registration number for ENHANZE?

ENHANZE is registered under USPTO registration number 5111939.

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ENH

USPTO Trademark Record

REGISTERED

ENHANZE

SN 86561186·Reg 5111939·Filed Mar 11, 2015

Owner Halozyme, Inc.

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.

ENHANZE (Serial No. 86561186), Registration No. 5111939, is a registered US trademark filed on Mar 11, 2015 by Halozyme, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

renewal 10y period: January 04, 2027107 days remaining

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Mark Intelligence

ENHANZE (Reg. #5111939) is a registered US trademark that has been protecting its owner, Halozyme, Inc., since 2015. 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

Mar 11, 2015

SERIAL

86561186

REG#

5111939

REGISTERED

Jan 03, 2017

Filing Information

StatusREGISTERED

Filing DateMar 11, 2015

Serial Number86561186

Registration No.5111939

Registration DateJan 03, 2017

Status DateJul 16, 2022

Published for OppositionOct 18, 2016

Filing Basis & Declarations

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

International Filings

Madrid Protocol1 filings

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

1268117

480Sep 10, 2015

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 22, 2007

First use in commerce: Jan 22, 2007

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

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Status History

44 events

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

Mar 07, 2026

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 21, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 21, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Dec 21, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 21, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 21, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jul 16, 2022

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

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

Jul 16, 2022

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 05, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jan 31, 2022

TEAS SECTION 8 & 15 RECEIVED

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

Jan 03, 2022

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

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

Nov 29, 2018

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 29, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Jan 03, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 18, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 18, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 28, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Sep 14, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 09, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

EXPARTE APPEAL TERMINATED

Sep 09, 2016

EXPARTE APPEAL TERMINATED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 16, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 16, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

EXPARTE APPEAL RECEIVED AT TTAB

Aug 15, 2016

EXPARTE APPEAL RECEIVED AT TTAB

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Aug 15, 2016

JURISDICTION RESTORED TO EXAMINING ATTORNEY

EX PARTE APPEAL-INSTITUTED

Aug 15, 2016

EX PARTE APPEAL-INSTITUTED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Aug 15, 2016

TEAS REQUEST FOR RECONSIDERATION RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 22, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

FINAL REFUSAL WRITTEN

Feb 15, 2016

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Feb 15, 2016

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Feb 15, 2016

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 29, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 26, 2016

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ASSIGNED TO LIE

Jan 22, 2016

ASSIGNED TO LIE

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 11, 2016

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 22, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 22, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 22, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 22, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Jun 25, 2015

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 25, 2015

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 25, 2015

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 15, 2015

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 23, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 14, 2015

NEW APPLICATION ENTERED

Other Marks by Halozyme, Inc.

Additional USPTO filings from the same owner.

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ENH

ENHANZE

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Additional USPTO filings handled by the same attorney of record.

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