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.

Date of Patent:
Jan. 16, 2007

Filed:

Mar. 07, 2006
Applicants:

Kentaro Yoshimura, Utsunomiya, JP;

Tomoo Watanabe, Utsunomiya, JP;

Inventors:

Kentaro Yoshimura, Utsunomiya, JP;

Tomoo Watanabe, Utsunomiya, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60R 25/00 (2006.01); G05B 19/00 (2006.01); G05B 13/00 (2006.01); G08B 29/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

For registering or updating the information of second identification codes stored in a theft prevention apparatus when the theft prevention apparatus is replaced, a third identification code sent from a third apparatus which is mounted in a motor vehicle is checked against a third identification code stored in the theft prevention apparatus, and must be identical thereto. Even if a third party prepares and installs an ignition key and a theft prevention apparatus of its own on the motor vehicle, the third identification code is not verified, and hence the information of second identification codes cannot be equalized.


Find Patent Forward Citations

Loading…