RAININ INSTRUMENT, LLC
Patent Owner
Stats
- 53 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 14, 2017 most recent publication
Details
- 53 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 2,266 Total Citation Count
- Feb 16, 1984 Earliest Filing
- 16 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
7947234 Liquid end assembly for a handheld multichannel pipette with adjustable nozzle spacingOct 17, 07May 24, 11[B01L, G01F]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
6645433 Ergonomic return springless manual air displacement pipetteExpiredMar 04, 02Nov 11, 03[B01L]
6352673 Ergonomic return springless manual air displacement pipetteExpiredMar 09, 00Mar 05, 02[B01L]
2001/0055,547 Bilaterally symmetrical battery powered microprocessor controlled lightweight hand-holdable electronic pipetteAbandonedAug 17, 01Dec 27, 01[B01L]
6299841 Bilaterally symmetrical battery powered microprocessor controlled lightweight hand-holdable electronic pipetteExpiredMar 05, 99Oct 09, 01[B01L]
4905526 Portable automated pipette for accurately pipetting and/or titrating liquidsExpiredJun 08, 87Mar 06, 90[G01N]
4839248 System and method for depassivating a passivated lithium battery in a battery powered microprocessor controlled deviceExpiredJan 15, 88Jun 13, 89[H01M]
4779467 Liquid-end assembly for multichannel air-displacement pipetteExpiredJan 28, 87Oct 25, 88[B01L]
4671123 Methods and apparatus for pipetting and/or titrating liquids using a hand held self-contained automated pipetteExpiredFeb 16, 84Jun 09, 87[G01N]
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