Zentek Mediastack Trademark Details

This mark is dead with a status of Abandoned - Express. The last case file activity for this mark occured 17 years ago on Tuesday, July 18, 2006, according to the United State Patent & Trademark Office

Word Mark	Zentek Mediastack
Status	Dead 601 — Abandoned - Express

Current Owner

Zentek Technology, Inc. of Redwood City, CA

View all trademarks for Zentek Technology, Inc.

Other Trademarks for Zentek Technology, Inc.

Serial Number	76482132
Status Date	Tuesday, July 18, 2006
Filing Date	Tuesday, July 18, 2006
Attorney	George Grellas,

Correspondent

janet r. kleinberg, esq.
George Grellas & Associates
20400 stevens creek blvd, suite 280
Cupertino CA 95014

Case File Statements

Disclaimer with Predetermined Text	"MediaStack"
Goods & Services	Computer software implementing digital video broadcasting (DVB) multimedia home platform (MHP) and open cable applications platform (OCAP) standards for interactive digital television
Pseudo Mark	Media Stack

Classifications

International Class Codes	009 — Class 9 consists mostly of instruments used for controlling vehicles (such as ships), scientific research, and all computer programs and software regardless of the recording media such as CD-ROMs, hard drives, downloads, etc.
U.S. Class Codes	021, 023, 026, 036, 038
Status	6 — Active
Status Date	Thursday, January 23, 2003
First Use Anywhere	Tuesday, April 1, 2003
First Use In Commerce	Tuesday, April 1, 2003
Primary Code	009

Trademark Timeline

Jan 14 2003

Trademark application filed with USPTO
Apr 01 2003

First use anywhere for the mark
Apr 01 2003

First use in commerce for the mark
Jun 28 2003

Assigned To Examiner
Aug 14 2003

Unresponsive/duplicate Paper Received
Aug 14 2003

Paper Received
Aug 20 2003

Non-Final Action Mailed
Sep 08 2003

Case File In Ticrs
Feb 23 2004

Use Amendment Filed
Feb 23 2004

Correspondence Received In Law Office
Feb 23 2004

Paper Received
Mar 10 2004

Amendment To Use Processing Complete
Apr 09 2004

Non-Final Action Mailed
Sep 28 2004

Use Amendment Accepted
Oct 08 2004

Non-Final Action Written
Oct 12 2004

Non-Final Action Mailed
Oct 29 2004

Fax Sent
Apr 06 2005

Correspondence Received In Law Office
Apr 06 2005

Teas Response To Office Action Received
Apr 28 2005

Teas/email Correspondence Entered
Jun 02 2005

Non-Final Action Mailed
Jun 02 2005

Non-Final Action Written
Nov 29 2005

Correspondence Received In Law Office
Nov 29 2005

Teas Response To Office Action Received
Nov 29 2005

Teas Change of Correspondence Received
Dec 13 2005

Teas/email Correspondence Entered
Jan 22 2006

Non-Final Action E-Mailed
Jan 22 2006

Non-Final Action Written
Jul 18 2006

Abandonment Notice Mailed - Express Abandonment
Jul 18 2006

Abandonment - Express Mailed
Jul 18 2006

Teas Express Abandonment Received