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Expired Canadian patentCanada

Cloning and characterizing of genes associated with long-term memory

CA 2202087 C · Owner: Cold Spring Harbor Laboratory · Inventors: Regulski, Michael; Yin, Jerry Chi-Ping; Tully, Timothy P.

CIPO record

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Abstract From the Canadian patent

A method of regulating long-term memory is disclosed. Also disclosed is isolated DNA encoding a cyclic 3', 5'-adenosine monophosphate responsive transcriptional activator, isolated DNA encoding a' antagonist of cyclic 3' 5'-adenosine monophosphate-inducible transcription isolated DNA encoding an , enhancer-specific activator and isolated DNA encoding a nitric oxide synthase. A method for assessing the effect of a drug on long-term memory formation is also disclosed.

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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 October 6, 1995 and granted December 6, 2011. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 6, 2015.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 6, 2017.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledOctober 6, 1995
GrantedDecember 6, 2011
Term endedOctober 6, 2015
Patent numberCA 2202087 C
Classification (IPC)C12N15/53 +2 more

Timeline

Timeline From CIPO dates

1996199820002002200420062008201020122014Application filedOct 6, 1995Patent grantedDec 6, 2011Term endedOct 6, 2015

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