Disposable outer garment for surgical operation
CA 2348347 A1 · Owner: Saito, Akiko · Inventors: Inagaki, Hiroyuki; Saito, Akiko
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A disposable outer garment for a surgical operation is composed of a basic trunk portion 2 including a front trunk region 4 and first and second rear trunk halves 5A 5B, and a, pair of sleeves 3A, 3B attached to an upper end of the basic trunk portion 2. The first and second rear trunk halves 5A 5B are formed at upper parts of these rear trunk halves 5A 5B, in zones placed aside toward the front trunk region 4 with openings 6A, 6B so that each of the zones may have a given total opening area.
Read the whole patent
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 May 23, 2001. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended May 23, 2021.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 23, 2023.
- 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.