REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/17/2026
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Official data from USPTO
HYLENEX
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
54
Latest update
07/17/2026
Trademark type
Word
Nice classes
5
Filing date
09/26/2003
Registration date
07/17/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/14/2017
Last transaction
07/17/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
10/20/2006
First use in commerce
10/20/2006
Drawing code
1
Owner type
03
Owner location
San Diego, CA, US
Examiner
MACIOL II, EUGENE VALENTINE-JO
Law office
L30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
HALOZYME, INC.
BAXTER INTERNATIONAL INC.
Representatives
Gene K. Park Morgan, Lewis & Bockius LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
HYALURONIDASE IN INJECTABLE FORM
Publications
History of USPTO decisions and trademark events.
54 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/21/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/21/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/21/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/21/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/21/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/06/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/06/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/06/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/29/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/29/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
06/14/2017
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/14/2017
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/14/2017
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/14/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
04/25/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/17/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/22/2016
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/29/2016
CORV
REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD
01/12/2016
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/11/2016
CORV
REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED
06/30/2014
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/27/2014
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
07/14/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/13/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/13/2013
E815
TEAS SECTION 8 & 15 RECEIVED
06/27/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/25/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/25/2013
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/01/2011
R.PR
REGISTERED-PRINCIPAL REGISTER
07/17/2007
REGV
LAW OFFICE REGISTRATION REVIEW COMPLETED
06/09/2007
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/05/2007
ALIE
ASSIGNED TO LIE
05/24/2007
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/17/2007
IUAF
USE AMENDMENT FILED
02/15/2007
EISU
TEAS STATEMENT OF USE RECEIVED
02/15/2007
EX4G
SOU EXTENSION 4 GRANTED
10/16/2006
EXT4
SOU EXTENSION 4 FILED
09/15/2006
EEXT
SOU TEAS EXTENSION RECEIVED
09/15/2006
EX3G
SOU EXTENSION 3 GRANTED
03/30/2006
EXT3
SOU EXTENSION 3 FILED
03/14/2006
EEXT
SOU TEAS EXTENSION RECEIVED
03/14/2006
EX2G
SOU EXTENSION 2 GRANTED
10/03/2005
EXT2
SOU EXTENSION 2 FILED
09/20/2005
EEXT
SOU TEAS EXTENSION RECEIVED
09/20/2005
EX1G
SOU EXTENSION 1 GRANTED
04/07/2005
EXT1
SOU EXTENSION 1 FILED
03/15/2005
EEXT
SOU TEAS EXTENSION RECEIVED
03/15/2005
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
09/21/2004
PUBO
PUBLISHED FOR OPPOSITION
06/29/2004
NPUB
NOTICE OF PUBLICATION
06/09/2004
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/04/2004
DOCK
ASSIGNED TO EXAMINER
04/21/2004
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