Erythrosphere Trademark Details

This mark is dead with a status of Abandoned - No Statement of Use Filed. The last case file activity for this mark occured 25 years ago on Saturday, October 31, 1998, according to the United State Patent & Trademark Office

Word Mark	Erythrosphere
Status	Dead 606 — Abandoned - No Statement of Use Filed

Current Owner

Hemosphere, Inc. of Irvine, CA

View all trademarks for Hemosphere, Inc.

Other Trademarks for Hemosphere, Inc.

Serial Number	74429862
Status Date	Saturday, October 31, 1998
Filing Date	Saturday, October 31, 1998
Attorney	E. Lynn Perry

Correspondent

E. Lynn Perry
TOWNSEND AND TOWNSEND AND CREW LLP
2 EMBARCADERO CTR 8TH FL
SAN FRANCISCO CA 94111-3834

Case File Statements

Goods & Services	Pharmaceutical Preparations for the Treatment of Blood Disorders and Cancer Related Illnesses and Medical Diagnostic Reagents

Classifications

International Class Codes	005 — Class 5 includes mainly pharmaceuticals and other preparations for medical or veterinary purposes.
U.S. Class Codes	006, 018, 044, 046, 051, 052
Status	8 — Abandoned
Status Date	Wednesday, August 4, 1999
Primary Code	005

Trademark Timeline

Aug 25 1993

Trademark application filed with USPTO
Dec 23 1993

Assigned To Examiner
Jan 05 1994

Non-Final Action Mailed
Jun 21 1994

Correspondence Received In Law Office
Jul 12 1994

Final Refusal Mailed
Dec 22 1994

Correspondence Received In Law Office
Jan 30 1995

Approved For Pub - Principal Register
Jul 07 1995

Notice of Publication
Aug 08 1995

Published For Opposition
Oct 31 1995

Noa Mailed - Sou Required From Applicant
Apr 03 1996

Extension 1 Filed
Jul 08 1996

Extension 1 Granted
Sep 12 1996

Extension 2 Filed
Dec 10 1996

Extension 2 Granted
Mar 20 1997

Extension 3 Filed
Aug 18 1997

Extension 3 Granted
Oct 10 1997

Extension 4 Filed
Nov 10 1997

Extension 4 Granted
Apr 01 1998

Extension 5 Filed
Aug 28 1998

Extension 5 Granted
Jan 12 1999

Abandonment - No Use Statement Filed