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Expired Canadian patentCanada

Plants transgenic for a cellulose binding domain with altered morphology

CA 2298068 C · Owner: Yissum Research Development Company Of The Hebrew University In Jerusalem · Inventors: Shani, Ziv; Shpiegl, Etai; Shoseyov, Oded

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Abstract From the Canadian patent

The present invention discloses genetically engineered plants which display altered structure or morphology. The transgenic plants express a cell wall modulation transgene or gene construct that results in the altered structure or morphology. The altered structure or morphology can be associated with for , example, altered biomass, growth yield, greater or less resistance to , biodegradation more or less digestible to ruminants, altered cellulose content, larger leaves/normal hypocotyls or smaller leaves/longer hypocotyls etc. compared to a non-transgenic plant of the same species. The cell wall modulation transgene can be any cellulose binding domain a cellulose binding , protein, or …

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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 July 26, 1998 and granted November 24, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended July 26, 2018.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 26, 2020.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledJuly 26, 1998
GrantedNovember 24, 2015
Term endedJuly 26, 2018
Patent numberCA 2298068 C
Classification (IPC)C12N5/04 +2 more

Timeline

Timeline From CIPO dates

1999200120032005200720092011201320152017Application filedJuly 26, 1998Patent grantedNov 24, 2015Term endedJuly 26, 2018

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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.