Nen-Trac Trademark Details

Nen-Trac was registered on Tuesday, November 10, 1992 and is currently owned by Nen Life Science Products, Inc. under the registration number 1730514 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 8 years ago on Friday, January 29, 2016, according to the United State Patent & Trademark Office
Word Mark Nen-Trac
Status Dead Registered 710 — Cancelled - Section 8

Current Owner

Nen Life Science Products, Inc. of Boston, MA

View all trademarks for Nen Life Science Products, Inc.
Other Trademarks for Nen Life Science Products, Inc.

Previous Owners

E. I. Du Pont De Nemours and Company of Wilmington, DE

View all trademarks for E. I. Du Pont De Nemours and Company
Other Trademarks for E. I. Du Pont De Nemours and Company
Serial Number 74254816
Registration Number 1730514
Status Date Friday, January 29, 2016
Filing Date Friday, January 29, 2016
Registration Date Tuesday, November 10, 1992
Attorney Ronald W Citkowski

Correspondent

RONALD W CITKOWSKI
GIFFORD KRASS GROH SPRINKLE ET AL
280 N OLD WOODWARD STE 400
BIRMINGHAM MI 48009

Case File Statements

Goods & Services Microspheres in the Nature of Non-Biodegradable Tracers for Blood Circulation Studies in Animals

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 2 — Sec. 8 – Entire Registration
Status Date Friday, January 29, 2016
First Use Anywhere Wednesday, September 22, 1976
First Use In Commerce Wednesday, September 22, 1976
Primary Code 001

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