Polyad Trademark Details

Polyad was registered on Tuesday, September 30, 1975 and is currently owned by Mallinckrodt Chemical Works under the registration number 1021745 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 43 years ago on Tuesday, February 23, 1982, according to the United State Patent & Trademark Office
Word Mark Polyad
Status Dead Registered 710 — Cancelled - Section 8

Current Owner

Mallinckrodt Chemical Works of Saint Louis, MO

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Previous Owners

Mallinckrodt, Inc. of Saint Louis, MO

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Other Trademarks for Mallinckrodt, Inc.
Serial Number 81021745
Registration Number 1021745
Status Date Tuesday, February 23, 1982
Filing Date Tuesday, February 23, 1982
Registration Date Tuesday, September 30, 1975

Correspondent

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Classifications

U.S. Class Codes 006
Status 2 — Sec. 8 – Entire Registration
Status Date Tuesday, February 23, 1982
Primary Code 006

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