True Sine Trademark Details

This mark is dead with a status of Abandoned-Failure to Respond or Late Response. The last case file activity for this mark occured 22 years ago on Sunday, May 19, 2002, according to the United State Patent & Trademark Office

Word Mark	True Sine
Status	Dead 602 — Abandoned-Failure to Respond or Late Response

Current Owner

Whistler Corporation of Massachusetts of Chelmsford, MA

View all trademarks for Whistler Corporation of Massachusetts

Other Trademarks for Whistler Corporation of Massachusetts

Serial Number	75583615
Status Date	Sunday, May 19, 2002
Filing Date	Sunday, May 19, 2002
Attorney	David W. Carstens

Correspondent

DAVID W. CARSTENS
CARSTENS, YEE & CAHOON, L.L.P.
P.O. BOX 802334
DALLAS, TX 75380

Case File Statements

Goods & Services	Power Inverters for Consumer Applications

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	Wednesday, January 6, 1999
Primary Code	009

Trademark Timeline

Nov 03 1998

Trademark application filed with USPTO
May 07 1999

Assigned To Examiner
May 11 1999

Non-Final Action Mailed
Nov 12 1999

Correspondence Received In Law Office
Nov 17 1999

Correspondence Received In Law Office
Mar 15 2000

Letter of Suspension Mailed
Dec 11 2000

Non-Final Action Mailed
Jun 11 2001

Correspondence Received In Law Office
Sep 20 2001

Final Refusal Mailed
May 01 2002

Assigned To Examiner
May 19 2002

Abandonment - Failure To Respond Or Late Response