TrademarkDir
CHEMFLEX
DEAD

Serial Number

78867878

Owner

Porous Media Corporation

Attorney

Thomas A. O'Rourke

First Use Date

Jun 1, 1992

Filing Date

Apr 24, 2006

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CHEMFLEX Trademark

Serial Number: 78867878 • Registration: 3312078

CHEMFLEX is a trademark filed by Porous Media Corporation on April 24, 2006. The trademark is classified under Class 11 (Environmental Control). The application is currently no longer active.

Owner Contact Info

Porous Media Corporation (117 trademarks)

St. Paul, MN 55112

Entity Type: 03

PENTAIR FILTRATION SOLUTIONS, LLC (81 trademarks)

HANOVER PARK, IL 60133

Entity Type: 16

Trademark Details

Filing Date

April 24, 2006

Registration Date

October 16, 2007

First Use Anywhere

June 1, 1992

First Use in Commerce

June 1, 1992

Published for Opposition

July 31, 2007

Cancellation Date

May 23, 2014

Filing History

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Feb 24, 2016 ASGN
CANCELLED SEC. 8 (6-YR)
May 23, 2014 C8..
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 3, 2012 TCCA
REGISTERED-PRINCIPAL REGISTER
Oct 16, 2007 R.PR
PUBLISHED FOR OPPOSITION
Jul 31, 2007 PUBO
NOTICE OF PUBLICATION
Jul 11, 2007 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
May 9, 2007 PREV
APPROVED FOR PUB - PRINCIPAL REGISTER
May 7, 2007 CNSA
EXAMINER'S AMENDMENT ENTERED
May 4, 2007 XAEC
EXAMINERS AMENDMENT E-MAILED
May 4, 2007 GNEA
EXAMINERS AMENDMENT -WRITTEN
May 4, 2007 CNEA
AMENDMENT FROM APPLICANT ENTERED
Apr 13, 2007 ACEC
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 13, 2007 CRFA
ASSIGNED TO LIE
Apr 13, 2007 ALIE
PAPER RECEIVED
Mar 9, 2007 MAIL
NON-FINAL ACTION E-MAILED
Sep 8, 2006 GNRT
NON-FINAL ACTION WRITTEN
Sep 8, 2006 CNRT
ASSIGNED TO EXAMINER
Sep 6, 2006 DOCK
NOTICE OF PSEUDO MARK MAILED
Apr 29, 2006 MPMK
NEW APPLICATION ENTERED
Apr 28, 2006 NWAP

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