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Canadian application, no grantCanada

Microscope with adaptive optics

CA 2267431 A1 · Owner: Gluch, Martin · Inventors: Faulstich, Andreas; Volcker, Martin; Simon, Ulrich

CIPO record

Overview

Drawings and full text

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

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Abstract From the Canadian patent

The invention is directed to a microscope with adaptive optics in the observation beam path, wherein a transmitting wavefront modulator is advantageously located between objective and tube lens or a reflecting wavefront, modulator is coupled in via beam splitters and to a microscope with adaptive , optics in the illumination beam path. The invention is further directed to a laser scanning, microscope with at least one adaptive optics following the laser in the beam path, advantageously with first adaptive optics for coarse adjustment and second adaptive, optics for fine adjustment, wherein the adaptive optics can be constructed as reflecting wavefront modulator and the laser can be …

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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 31, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended July 31, 2018.
  • A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by July 31, 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 31, 1998
GrantedNo grant recorded
Term endedJuly 31, 2018
Patent numberCA 2267431 A1
Classification (IPC)G02B21/00 +2 more

Timeline

Timeline From CIPO dates

1999200120032005200720092011201320152017Application filedJuly 31, 1998Term endedJuly 31, 2018

Sources & verification

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