About 529,000 results
www.biddingtons.com/content/investingpatent.htmlBiddington's provides a list of patent numbers cross-referenced with the ... Dating
Antiques & Fine Collectible Objects ... UK Intellectual Property Information
blogs.bl.uk/patentsblog/2008/03/british-patent.html10 Mar 2008 ... This posting explains about British patent numbers, both old and new. At present
there are two kinds of numbers. The first “application number” ...
https://www.bl.uk/help/find-early-british-patents1 Apr 2014 ... A guide on finding British patents from the period 1617-1899. ... The entry for
each patent gives number, date, title and inventor name.
www.ebay.co.uk/gds/Dating-an-Item-by...Patent-Number-/.../g.htmlThe purpose of this guide is to help people date items that they think are old. If
you have a patent number on an item, you can approximately date it using the ...
https://www.sheffield.gov.uk/...Patent.../ A%20Guide%20to%20Historical%20Patent%20Searching.pdfTables of British Patent Numbers ... When looking for old British Patents it is
necessary to understand the ... 1900, but you will find some dating back to 1892.
as.exeter.ac.uk/.../patents/searchingforpatentsandpatentapplications/... patents) from more than 90 countries, and dating from 1836 to the present. ...
You can search by keyword, patent number, inventor, assignee, city or state. ... or
rejecting patents, and maintaining registers of intellectual property in the UK.
guides.slv.vic.gov.au/c.php?g=245259&p=163287512 Feb 2017 ... Finding British patents. Are you searching for a patent registered in Great Britain
? Do you know? number of patent; date of patent; name of ...
www.antiqueclockspriceguide.com/datingpatents.phpSometimes you may find a part with just a patent date but no number (such as “
Pat ... Dating British Clocks by Their Patent and/or Registered Design Numbers.
https://www.gov.uk/government/.../patent-figures-from-1820-to-date12 Aug 2016 ... Request for numbers of patents for each year since 1820.
https://www.uspto.gov/web/offices/ac/ido/oeip/taf/issuyear.htm18 Feb 2016 ... USPTO Patent links. ... Table of Issue Years and Patent Numbers, ... document
number issued in each year for selected patent document types (utility, design, ....
Prior to that date, an estimated 9,957 patents had been issued.