Body fluid sample collection tube composite
CA 1305025 C · Owner: Nugent, Edward Louis · Inventors: Nugent, Edward Louis
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Abstract of the Disclosure, A composite body fluid sample container is provided which incorporates at least one dry chemistry test strip into the structure with a shrink-wrap film whereby a plurality of chemically impregnated patches are exposed simultaneously in a self-contained device to provide instant response to a specimen introduced into the container. Moreover the device separates the test strip from the remainder of the specimen so as to provide for additional testing if required. In addition the, device maintains the specimen, and the impregnated test strip isolated from exposure to contamination while at the same time keeping the specimen if, diseased, from contaminating handlers …
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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 July 14, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended July 14, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.