TrademarkDir
QR AND MATHEMATICAL SYMBOL FOR PI
DEAD

Serial Number

85172050

Owner

porter philipp andrew

First Use Date

May 1, 2010

Filing Date

Nov 8, 2010

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QR AND MATHEMATICAL SYMBOL FOR PI Trademark

Serial Number: 85172050 • Registration: 4008802

QR AND MATHEMATICAL SYMBOL FOR PI is a trademark filed by porter philipp andrew on November 8, 2010. The trademark is classified under Class 41 (Education & Entertainment). The application is currently no longer active.

Owner Contact Info

porter philipp andrew

2311 S bentley ave. apt#1
los angeles, CA 90064

Entity Type: 03

Trademark Details

Filing Date

November 8, 2010

Registration Date

August 9, 2011

First Use Anywhere

May 1, 2010

First Use in Commerce

May 1, 2010

Published for Opposition

May 24, 2011

Cancellation Date

March 16, 2018

Filing History

CANCELLED SEC. 8 (6-YR)
Mar 16, 2018 C8..
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Aug 9, 2016 REM1
REGISTERED-PRINCIPAL REGISTER
Aug 9, 2011 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 24, 2011 NPUB
PUBLISHED FOR OPPOSITION
May 24, 2011 PUBO
LAW OFFICE PUBLICATION REVIEW COMPLETED
Apr 15, 2011 PREV
ASSIGNED TO LIE
Apr 15, 2011 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 31, 2011 CNSA
EXAMINER'S AMENDMENT ENTERED
Mar 28, 2011 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Mar 28, 2011 GNEN
EXAMINERS AMENDMENT E-MAILED
Mar 28, 2011 GNEA
EXAMINERS AMENDMENT -WRITTEN
Mar 28, 2011 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Mar 17, 2011 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Mar 17, 2011 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Mar 17, 2011 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 16, 2011 GNRN
NON-FINAL ACTION E-MAILED
Feb 16, 2011 GNRT
NON-FINAL ACTION WRITTEN
Feb 16, 2011 CNRT
ASSIGNED TO EXAMINER
Feb 16, 2011 DOCK
NOTICE OF DESIGN SEARCH CODE MAILED
Nov 13, 2010 MDSM
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 12, 2010 NWOS
NEW APPLICATION ENTERED
Nov 11, 2010 NWAP

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