Diagnostic Challenge Trademark Details

Diagnostic Challenge was registered on Tuesday, July 5, 1994 and is currently owned by Mallinckrodt Medical, Inc. under the registration number 1843944 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 22 years ago on Friday, July 13, 2001, according to the United State Patent & Trademark Office
Word Mark Diagnostic Challenge
Status Dead Registered 710 — Cancelled - Section 8

Current Owner

Mallinckrodt Medical, Inc. of Saint Louis, MO

View all trademarks for Mallinckrodt Medical, Inc.
Other Trademarks for Mallinckrodt Medical, Inc.
Serial Number 74252018
Registration Number 1843944
Status Date Friday, July 13, 2001
Filing Date Friday, July 13, 2001
Registration Date Tuesday, July 5, 1994
Attorney David A. Hey

Correspondent

David A. Hey
Mallinckrodt Medical, Inc.
675 McDonnell Boulevard
P.O. Box 5840
St. Louis, MO 63134

Case File Statements

Disclaimer with Predetermined Text "Diagnostic"
Goods & Services Newsletter Sections About Diagnostic Imaging

Classifications

International Class Codes
016 — Class 16 includes mainly paper, goods made from that material and office requisites.
U.S. Class Codes 038
Status 2 — Sec. 8 – Entire Registration
Status Date Friday, July 13, 2001
First Use Anywhere Monday, June 1, 1992
First Use In Commerce Monday, June 1, 1992
Primary Code 016

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