1994-04-01 - Patent expiration

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From: “Alan (Miburi-san) Wexelblat” <wex@media.mit.edu>
To: cypherpunks@toad.com
Message Hash: a9ff680c8f7abe1594923b671c57cc6a66ee7ae185a6a1b86427c30c1f962d8c
Message ID: <9404011540.AA28584@media.mit.edu>
Reply To: N/A
UTC Datetime: 1994-04-01 15:40:47 UTC
Raw Date: Fri, 1 Apr 94 07:40:47 PST

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From: "Alan (Miburi-san) Wexelblat" <wex@media.mit.edu>
Date: Fri, 1 Apr 94 07:40:47 PST
To: cypherpunks@toad.com
Subject: Patent expiration
Message-ID: <9404011540.AA28584@media.mit.edu>
MIME-Version: 1.0
Content-Type: text/plain


Someone has just pointed out to me that the basic PKP patents (D-H
especially) expire relatively soon now (the D-H patent was issued in 1980).

Seems to me this is a strong motivation for the gov to get Clipper in place
now; three years from now all the places that won't use PGP because of legal
tangles will be able to use it free and clear!

--Alan





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