Matheo Software : USER COMMUNITY Log in Username Password Log me on automatically each visit Register FAQ Usergroups Search IPC codes on USPTO databases Post new topic    Reply to topic Matheo Software Forum Index -> Matheo Patent View previous topic :: View next topic   dreyfus Joined: 11 Jan 2005 Posts: 180 Mon 20 Feb 2006 Location: Paris la defense IPC codes on USPTO databases Hi bruno I have done a search on espacenet, then USPTO, then USPTO issued It was a search on keywords with publication date = 2006 and IPC = C The re were around 200 families for espacenet and no families for the US database Then I add patents with other keywords and I forgot to put IPC= C I has somme more patents from Espacenet ,some more from the US bases This morning, I looked to some families coming from the US bases. In the description, yhere was nothing written in the IPC code So I came back to mu first search and type the same keywords without IPC I found int the US bases 400 more families This confirms that IPC codes don't work in the US base with Matheo, Is this normal _________________ Best regards Back to top Mannina Site Admin Joined: 06 Jan 2005 Posts: 978 Mon 20 Feb 2006 Location: Marseille Hi Thierry, Quote: Effectively it don't work i correct it immediatly. I'm sorry After testing, i think it is because C* on IPC is too short troncation. Bruno Last edited by Mannina on Mon 20 Feb 2006; edited 1 time in total Back to top dreyfus Joined: 11 Jan 2005 Posts: 180 Mon 20 Feb 2006 Location: Paris la defense Mannina wrote: Hi Thieery, Effectively it don't work i correct it immediatly. I'm sorry Bruno Bruno In fact, IPC appears in US issued patents bibliographic data However, in this search, I see now that in US issued patents bibliographic data, the patent title doesn't appear . Is it normal _________________ Best regards Back to top Mannina Site Admin Joined: 06 Jan 2005 Posts: 978 Mon 20 Feb 2006 Location: Marseille i obtain this when i try directly IPC = C and 2005 on USPTO website : Quote: The Query ( icl/(c$) and isd/2005$ ) was unparseable (Size of truncation term too small ). maybe it is for this that MPatent don't find patents. I'm looking for now why the title empty. Bruno Back to top Mannina Site Admin Joined: 06 Jan 2005 Posts: 978 Mon 20 Feb 2006 Location: Marseille I try several searches with USPTO ISsued and i don't see any title empty ?! May be i don't understand your question. Sincerely Bruno Back to top dreyfus Joined: 11 Jan 2005 Posts: 180 Mon 20 Feb 2006 Location: Paris la defense Mannina wrote: I try several searches with USPTO ISsued and i don't see any title empty ?! May be i don't understand your question. Sincerely Bruno Bruno Some examples of patent on USPTO where I got no title US20060011295 US20060014917 US20060014901 US20060011295 US20060009552 I have many more like that About IPC code, what should I type _________________ Best regards Back to top dreyfus Joined: 11 Jan 2005 Posts: 180 Mon 20 Feb 2006 Location: Paris la defense dreyfus wrote: Mannina wrote: I try several searches with USPTO ISsued and i don't see any title empty ?! May be i don't understand your question. Sincerely Bruno Bruno Some examples of patent on USPTO where I got no title US20060011295 US20060014917 US20060014901 US20060011295 US20060009552 I have many more like that About IPC code, what should I type Bruno In fact, all the USPTO answers are without title ? The search was : adhesive* or sealant* or glue* and pub date 2006 _________________ Best regards Back to top Mannina Site Admin Joined: 06 Jan 2005 Posts: 978 Mon 20 Feb 2006 Location: Marseille yes, ok i see, i do my search in Uspto Issued and you do on Published. Effectively, Uspto Published has changed, i do the correctif immediatly. Many thank's Bruno Back to top Mannina Site Admin Joined: 06 Jan 2005 Posts: 978 Mon 20 Feb 2006 Location: Marseille Hi Thierry, ok all are corrected in the new revision 060220. For the troncation i don't know how you can do that because class C is too large Many thank's. Bruno Back to top wortahelgts Joined: 25 Dec 2019 Posts: 3 Wed 25 Dec 2019 scheme The Advanced Level can be considered as a high resolution, dynamic classification scheme that will be reviewed on a three month time-scale. http://www.pamatnik-most.cz/web/libraries/inder/ Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First  Matheo Software Forum Index -> Matheo Patent Page 1 of 1, All times are GMT Post new topic    Reply to topic   Jump to: Select a forum General----------------Announcements Download Section----------------Latest versions of all our software Discussions, Comments and uses of our software----------------Matheo PatentMatheo AnalyzerMatheo Web Resources----------------Internet resources for Matheo WebPublications, Articles, Thesis, ...Internet resourcesNewsletters  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by phpBB Group © 2001,2005. 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