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Expired Canadian patentCanada

Integrated multi-rail imaging system

CA 2501609 C · Owner: Visualsonics Inc. · Inventors: Mehi, James I; Zan, Leo

CIPO record

Overview

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Its claims, description and drawings are in the Canadian Patents Database.

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Abstract From the Canadian patent

The imaging system can comprise a plurality of elongated rails a scanhead , assembly, and a small animal mount assembly. The scanhead assembly is selectively mounted onto a first rail and is constructed and arranged for movement in a linear bi-~directional manner along the longitudinal axis of the first rail. The small-animal mount assembly is selectively mounted onto a second rail and is constructed and arranged for movement in a linear bidirectional manner along the longitudinal axis of the second rail. The second rail being mounted relative to the first rail such that the longitudinal axis of the second rail is at an angle to the longitudinal axis of the first rail. The …

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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 10, 2003 and granted October 4, 2016. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended October 10, 2023.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 10, 2025.
  • 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 10, 2003
GrantedOctober 4, 2016
Term endedOctober 10, 2023
Patent numberCA 2501609 C
Classification (IPC)A61B1/00

Timeline

Timeline From CIPO dates

2004200620082010201220142016201820202022Application filedOct 10, 2003Patent grantedOct 4, 2016Term endedOct 10, 2023

Sources & verification

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