Chemical Substructure Index Trademark Details

Chemical Substructure Index was registered on Tuesday, January 2, 1973 and is currently owned by Institute for Scientific Information, Inc. under the registration number 949824 . This mark is dead with a status of Expired. The last case file activity for this mark occured 30 years ago on Monday, October 11, 1993, according to the United State Patent & Trademark Office
Word Mark Chemical Substructure Index
Status Dead Registered 900 — Expired

Current Owner

Institute for Scientific Information, Inc. of Philadelphia, PA

View all trademarks for Institute for Scientific Information, Inc.
Other Trademarks for Institute for Scientific Information, Inc.
Serial Number 72390271
Registration Number 949824
Status Date Monday, October 11, 1993
Filing Date Monday, October 11, 1993
Registration Date Tuesday, January 2, 1973

Case File Statements

Disclaimer Applicant Disclaims the Word "Index" Apart from the Mark as Shown.
Goods & Services Index of Wiswesser Line Notation Description of New Chemical Compounds

Classifications

International Class Codes
016 — Class 16 includes mainly paper, goods made from that material and office requisites.
U.S. Class Codes 038
Status 9 — Expired
Status Date Monday, October 11, 1993
First Use Anywhere Friday, March 26, 1971
First Use In Commerce Friday, March 26, 1971
Primary Code 038

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