home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: comp.patents
- Path: sparky!uunet!munnari.oz.au!metro!basser.cs.su.oz.au!news
- From: srctran@world.std.com (Gregory Aharonian)
- Subject: [INFO] Lots and lots of patents expiring - recession?
- Organization: Basser Dept of Computer Science, University of Sydney, Australia
- Date: Sun, 16 Aug 1992 16:45:50 GMT
- Approved: patents@cs.su.oz.au
- Message-ID: <1992Aug16.224732.14984@cs.su.oz.au>
- Sender: news@cs.su.oz.au (News)
- Lines: 17
-
- An interesting observation about patents and recessions. The March
- 24th issue of the Official Gazette of the US Patent Office listed about
- 2000 patents that had expired because the assignee failed to pay the
- maintenance fees. I haven't looked closely, but I suspect many of these
- were due to small businesses and individuals not having the money to
- maintain their patents, for one commercial reason or another.
- This list of 2000 was an unusual amount for the Gazette, which
- usually lists some patents expiring, but I haven't seen to many with so
- many.
-
- Greg Aharonian
- Source Translation & Optimization
-
- [mod- this may not be so unusual. In the past the US did not have
- renewal fees, now they have them every 4 years. This would result in a
- lot higher number of patents actually lapsing were as in the past
- they would have not showed up...]
-