TrademarkDir
CHAD
LIVE

Serial Number

73460708

Owner

Chad Therapeutics, Incorporated

Attorney

Bradley J. Shelowitz

First Use Date

Jan 10, 1984

Filing Date

Jan 13, 1984

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CHAD Trademark

Serial Number: 73460708 • Registration: 1321994

CHAD is a trademark filed by Chad Therapeutics, Incorporated on January 13, 1984. The trademark is classified under Class 10 (Medical Apparatus). The application is currently registered and active.

Owner Contact Info

Chad Therapeutics, Incorporated (2 trademarks)

21622 PLUMMER STREET
CHATSWORTH, CA 91311

Entity Type: 03

INOVO, INC. (10 trademarks)

401 Leonard Boulevard North
Lehigh Acres, FL 33971

Entity Type: 03

Trademark Details

Filing Date

January 13, 1984

Registration Date

February 26, 1985

First Use Anywhere

January 10, 1984

First Use in Commerce

January 10, 1984

Published for Opposition

December 18, 1984

Goods & Services

Respiration Therapy Oxygen Delivery Apparatus

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 28, 2026 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jan 28, 2026 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 3, 2024 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jun 3, 2024 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 3, 2024 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 3, 2024 APRE
TEAS SECTION 8 & 9 RECEIVED
Feb 26, 2024 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Feb 26, 2024 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Oct 9, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Oct 9, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Oct 9, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Oct 9, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Oct 9, 2023 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 24, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 24, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 24, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 24, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 24, 2023 COAR
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Dec 2, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Dec 2, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 2, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 2, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Dec 2, 2022 COAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 4, 2021 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 5, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 5, 2018 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 22, 2017 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 8, 2016 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 8, 2016 REAP
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 25, 2015 ASCK
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 10, 2015 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 10, 2015 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 10, 2015 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 10, 2015 APRE
TEAS SECTION 8 & 9 RECEIVED
Feb 25, 2015 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 25, 2015 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 20, 2014 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 20, 2014 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jul 2, 2008 ASGN
CASE FILE IN TICRS
May 28, 2008 CFIT
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 29, 2007 ASCK
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 1, 2004 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 1, 2004 89AG
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Oct 25, 2004 89AF
PAPER RECEIVED
Oct 25, 2004 MAIL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Mar 26, 1991 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Feb 25, 1991 815F
RESPONSE RECEIVED TO POST REG. ACTION
Jan 11, 1991 RRPR
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jan 11, 1991 815F
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Dec 19, 1990 PR23
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Sep 10, 1990 815F
REGISTERED-PRINCIPAL REGISTER
Feb 26, 1985 R.PR
PUBLISHED FOR OPPOSITION
Dec 18, 1984 PUBO
NOTICE OF PUBLICATION
Dec 6, 1984 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 23, 1984 CNSA
EXAMINERS AMENDMENT MAILED
Oct 12, 1984 CNEA
ASSIGNED TO EXAMINER
Sep 20, 1984 DOCK
NOTICE OF PUBLICATION
Jul 24, 1984 NPUB
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 27, 1984 CRFA
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 7, 1984 CNSA
EXAMINER'S AMENDMENT MAILED
Jun 5, 1984 CNEA
ASSIGNED TO EXAMINER
May 23, 1984 DOCK

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