begin Zaitsev Serg quotation:

> I heard the IDEA patent will expire at September 2000.

Thanks.  I believe you're thinking of the RSA patent in the USA, which
expires on 2000-09-20.  However, I've looked up the information at 
iT-SEC Systec Ltd., http://www.itsec.ch , which is the branch of Ascom
Tech AG (James Massey and Xuejia Lai) that administers the patent
licencing.

1.  In the USA:  Patent # 5,214,703.
    Application:  1991-05-16  
    Issued: 1993-05-25
    Expires: 2010-05-25

2.  European Patent Office [1]:  Patent # 0482154
    Application:  1991-05-16
    Issued: 1993-06-30
    Expires: 2011-05-16

3.  Japen:  Patent # 508119/1991
    Application:  1991-05-16
    Issued:  - application still pending -

-- 
Cheers,                        "Censeo Toto nos in Kansa esse decisse."  
Rick Moen                                                  -- D. Gale
rick (at) linuxmafia.com

Reply via email to