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Expired Canadian patentCanada

Hybridization probes for detecting neisseria strains

CA 1339261 C · Owner: Rossau, Rudi · Inventors: Rossau, Rudi; Van Heuverswijn, Hugo

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Abstract From the Canadian patent

The invention relates to hybridization probes for detecting Neisseria strains. Representative probes of the invention are characterized by the following nucleotides sequences :, TCGGCCGCCGATATTGGCAACAGCCTT (1) TCGGCCGCCGATATTGGCAACAGCCTTTTCTTCCCTG (2) GGTACCGTCATCGGCCGCCGATATTGGCAACAGCCTTTTCTTCCCTG (3) GGTACCGTCATCGGCCGCCGATATTGGCAACAGCCTTTTCTTCCCTGACAAAAGTCC (4), ACGCTACCAAGCAATCAAGTTGCCCAACAGCTAA (5) ATACCGTGGTAAGCGGACTCCTTGCGGTTACCCTACCTACTTCTGGTATCCCCCAC (6), TCAGTCCGATTTCCGCCGGACCTAGGT (7), TCAGTCCGATTTCCGACCGGACCTAGGT (8) CGCCACCCGAGAAGCAAGCTTCCCTGTGCTGC (9), CGGGGCTTACGGAGCAAGTCCTTAACCTTAGAGGGCATA (10) GCGGAATCATAGCTTTATTGCCAGCTCCCCCGC (11) GACACACTCGAGTCACCCAGTTCAGAAC (12), …

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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

  • Granted August 12, 1997. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended August 12, 2014.
  • We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
FiledApril 14, 1989
GrantedAugust 12, 1997
Term endedAugust 12, 2014
Patent numberCA 1339261 C
Classification (IPC)C12Q1/68 +1 more

Timeline

Timeline From CIPO dates

199019931996199920022005200820112014Application filedApril 14, 1989Patent grantedAug 12, 1997Term endedAug 12, 2014

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