The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 1987
Filed:
Nov. 28, 1983
Applicant:
Inventor:
Peter Dzuik, Nuremburg, DE;
Assignee:
Firma J.S. Staedtler, Nuremburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B43K / ; B43K / ; B43K / ;
U.S. Cl.
CPC ...
401215 ; 401258 ; 401265 ; 401196 ; 4273767 ; 148403 ; 148152 ;
Abstract
A writing point for a writing or recording instrument is completely or partially formed of a metallic glass or amorphous metal or the writing tip may be provided with a coating or surface layer of metallic glass or amorphous metal.
Dzuik, Peter. (1987). Writing point for writing or recording instruments and process for its (U.S. Patent No. 4634306). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4634306
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile