Flexible bag dispensing means for moist tissues
CA 1049975 A · Owner: Colgate-Palmolive Company · Inventors: Marchesani, Cesare N.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A flexible bag dispenser containing a roll of interconnected moist tissues is disclosed. The tissues are withdrawn from the center of the roll and passed through a restricted opening in the bag. A reclosable closure means is provided at the dispensing end of the bag to prevent evaporative losses and to protect the tissues when not in use.
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
- Granted March 6, 1979. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended March 6, 1996.
- 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.