Poly-Sperse Trademark Details

Poly-Sperse was registered on Tuesday, November 5, 1974 and is currently owned by Betz Laboratories, Inc. under the registration number 997433 . This mark is dead with a status of Expired. The last case file activity for this mark occured 18 years ago on Saturday, August 6, 2005, according to the United State Patent & Trademark Office
Word Mark Poly-Sperse
Status Dead Registered 900 — Expired

Current Owner

Betz Laboratories, Inc. of Trevose, PA

View all trademarks for Betz Laboratories, Inc.
Other Trademarks for Betz Laboratories, Inc.
Serial Number 72465557
Registration Number 997433
Status Date Saturday, August 6, 2005
Filing Date Saturday, August 6, 2005
Registration Date Tuesday, November 5, 1974

Correspondent

ALEXANDER D. RICCI
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053

Case File Statements

Goods & Services Chemicals Designed to Control Sludge, Deposition and Foaming in Boiler Water Systems

Classifications

International Class Codes
001 — Class 1 includes mainly chemical products used in industry, science and agriculture, including those which go to the making of products belonging to other trademark classes. Examples include compost, salt for preserving non-foodstuffs, and certain additives for the food industry.
U.S. Class Codes 006
Status 9 — Expired
Status Date Saturday, August 6, 2005
First Use Anywhere Thursday, May 10, 1973
First Use In Commerce Thursday, May 10, 1973
Primary Code 006

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