Other patent number/ issue year concordances: GB

Steve vanDulken (Steve.vanDulken@mail.bl.uk)
Wed, 17 Feb 1999 10:34:10 +0000

Roy,

The British Library has a site giving British numbers from the
earliest to 1981 only at http://www.bl.uk/services/sris/history.html.

Steve van Dulken
British Library

______________________________ Reply Separator _________________________________
Subject: US PATENT NUMBER/YEAR CONCORDANCE ON PTO WEBSITE
Author: Roy Zimmermann <roy.zimmermann@medtronic.com> at Internet
Date: 16/02/99 12:13

The Issue Years/Patent Numbers Table has been reformatted & is available on
the US PTO Website. Here is the URL:

http://www.uspto.gov/web/offices/ac/ido/oeip/taf/issuyear.htm


Did anyone else post anything about Patent Number/Issue Year concordances
for non-US patents?



Roy Zimmermann
Patent Information Specialist
612-514-3304
roy.zimmermann@medtronic.com