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(12) Patent: | (11) CA 1185572 |
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(21) Application Number: | 1185572 |
(54) English Title: | SELF CONTAINED PAD OF PLASTIC BAGS |
(54) French Title: | BLOC DE SACS EN MATIERE PLASTIQUE |
Status: | Term Expired - Post Grant |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : | |
(71) Applicants : | |
(74) Agent: | SMART & BIGGAR LP |
(74) Associate agent: | |
(45) Issued: | 1985-04-16 |
(22) Filed Date: | 1983-05-30 |
Availability of licence: | Yes |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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ABSTRACT OF THE DISCLOSURE
A pad of plastic bag units comprising a plurality of
bag pockets overlying each other in layers, each pocket
having an open mouth and an extension of its rear wall, there
being a score line in the extension defining the edge of
the rear wall of the bag when the bag is severed from the
pad. The extensions of all the pockets being secured
together to form a base portion for the pad, and welds or
similar connections at the side of the base portion which
form side anchors to provide a counterforce when a forward
pull is exerted at the mouth of an individual pocket, whereby
the bag is completely opened simultaneously with its being
severed from the pad, and a handle constituted by a slit or
similar device in the base portion to permit entry of the
fingers of a hand or any other desired support means which
will act to support the pad while an individual has is
severed therefrom.
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
Sorry, the representative drawing for patent document number 1185572 was not found.
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Description | Date |
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Inactive: Expired (old Act Patent) latest possible expiry date | 2003-05-30 |
Inactive: Reversal of expired status | 2002-04-17 |
Inactive: Expired (old Act Patent) latest possible expiry date | 2002-04-16 |
Grant by Issuance | 1985-04-16 |
There is no abandonment history.
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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None |
Past Owners on Record |
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HERCULES MEMBRINO |