TrademarkDir
4 STAGE FILTER SYSTEM
LIVE

Serial Number

76710231

Owner

IVFONLINE.COM, LLC

Attorney

Gregory N. Owen

First Use Date

Jun 15, 1997

Filing Date

Jan 10, 2012

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4 STAGE FILTER SYSTEM Trademark

Serial Number: 76710231 • Registration: 4277397

4 STAGE FILTER SYSTEM is a trademark filed by IVFONLINE.COM, LLC on January 10, 2012. The trademark is classified under Class 11 (Environmental Control). The application is currently registered and active.

Owner Contact Info

IVFONLINE.COM, LLC (90 trademarks)

393 SOUNDVIEW RD
GUILFORD, CT 06437

Entity Type: 16

COOPERSURGICAL, INC.

75 CORPORATE DRIVE
TRUMBULL, CT 06611

Entity Type: 03

LIFEGLOBAL GROUP, LLC (98 trademarks)

393 SOUNDVIEW ROAD
GUILFORD, CT 06437

Entity Type: 11

Genx International, Inc.

393 Soundview Road
Guilford, CT 06437

Entity Type: 03

Trademark Details

Filing Date

January 10, 2012

Registration Date

January 15, 2013

First Use Anywhere

June 15, 1997

First Use in Commerce

June 15, 1997

Goods & Services

Filtration systems for removing particulates, environmental contaminants and organic compounds from the airstream of a laboratory environment

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 7, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 7, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 7, 2026 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Apr 7, 2026 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Apr 7, 2026 COAR
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jul 25, 2023 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jul 25, 2023 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jul 25, 2023 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 25, 2023 APRE
TEAS SECTION 8 & 9 RECEIVED
Jan 5, 2023 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jan 15, 2022 REM2
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Feb 7, 2019 NAS8
REGISTERED - SEC. 8 (6-YR) ACCEPTED
Feb 7, 2019 8.OK
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Feb 7, 2019 APRE
TEAS SECTION 8 RECEIVED
Jan 14, 2019 ES8R
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Aug 1, 2018 ASGN
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
May 23, 2018 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 21, 2018 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 14, 2018 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 7, 2018 ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Dec 25, 2013 ASGN
REGISTERED-SUPPLEMENTAL REGISTER
Jan 15, 2013 R.SR
LAW OFFICE PUBLICATION REVIEW COMPLETED
Dec 13, 2012 PREV
APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
Dec 11, 2012 CNTA
EXAMINERS AMENDMENT MAILED
Dec 7, 2012 CNEA
EXAMINER'S AMENDMENT ENTERED
Dec 6, 2012 XAEC
EXAMINERS AMENDMENT -WRITTEN
Dec 6, 2012 CNEA
AMENDMENT FROM APPLICANT ENTERED
Aug 14, 2012 ACEC
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 14, 2012 CRFA
PAPER RECEIVED
Aug 3, 2012 MAIL
NON-FINAL ACTION MAILED
Jul 13, 2012 CNRT
NON-FINAL ACTION WRITTEN
Jul 12, 2012 CNRT
AMENDMENT FROM APPLICANT ENTERED
Jun 4, 2012 ACEC
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 4, 2012 CRFA
ASSIGNED TO LIE
May 29, 2012 ALIE
PAPER RECEIVED
May 16, 2012 MAIL
NON-FINAL ACTION MAILED
Apr 2, 2012 CNRT
NON-FINAL ACTION WRITTEN
Mar 31, 2012 CNRT
ASSIGNED TO EXAMINER
Mar 24, 2012 DOCK
APPLICATION FILING RECEIPT MAILED
Jan 17, 2012 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 12, 2012 NWOS

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