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:
Mar. 30, 1993
Filed:
Jul. 10, 1990
Applicant:
Inventors:
Kenichi Abe, Tokyo, JP;
Masumi Kaneuchi, Tokyo, JP;
Kenji Kurashina, Tokyo, JP;
Kenzou Kaji, Tokyo, JP;
Kikuo Sumiyoshi, Tokyo, JP;
Assignees:
NTT Data Communications Systems Corporation, Tokyo, JP;
Ohkura Electric Co., Ltd., Tokyo, JP;
Texas Instruments Japan Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
379 98 ; 379102 ;
Abe, Kenichi. (1993). Modem mode matching method with pbx dial-in (U.S. Patent No. 5199071). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5199071
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile