Method and apparatus for efficient management of xml documents
CA 2713439 C · Owner: Groove Networks, Inc. · Inventors: Ozzie, Raymond E.; Fischer, Edward J.; Moore, Kenneth G.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An in-memory storage manager represents XML-compliant documents as a collection of objects in memory. The collection of objects allows the storage manager to manipulate the document or parts of the document with a consistent interface and to provide for features that are not available in conventional XML documents such as element attributes with types other than text and documents that contain binary rather than text information. In addition in the storage manager, the XML-compliant document is associated with a schema document which defines the arrangement of the document elements and attributes. The schema data associated with a document can contain a mapping between document elements and …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed June 1, 2001 and granted April 23, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 1, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 1, 2023.
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Timeline
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.