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Patent 949007 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 949007
(21) Application Number: 949007
(54) English Title: PACKAGING OF FOOD PRODUCTS
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC):
  • A22C 17/00 (2006.01)
  • A22C 21/00 (2006.01)
  • A22C 25/00 (2006.01)
  • A23B 7/01 (2006.01)
  • A23L 3/005 (2006.01)
  • A23L 5/10 (2016.01)
  • A47J 44/00 (2006.01)
  • B25J 9/00 (2006.01)
  • B25J 11/00 (2006.01)
  • B25J 15/00 (2006.01)
  • B29C 65/00 (2006.01)
  • B31B 50/00 (2017.01)
  • B32B 1/00 (2006.01)
  • B32B 3/26 (2006.01)
  • B32B 7/12 (2006.01)
  • B32B 15/00 (2006.01)
  • B32B 27/00 (2006.01)
  • B32B 29/00 (2006.01)
  • B32B 33/00 (2006.01)
  • B32B 37/00 (2006.01)
  • B41J 3/407 (2006.01)
  • B41J 11/00 (2006.01)
  • B41J 15/00 (2006.01)
  • B41M 5/00 (2006.01)
  • B65B 3/00 (2006.01)
  • B65B 5/00 (2006.01)
  • B65B 7/28 (2006.01)
  • B65B 9/00 (2006.01)
  • B65B 19/34 (2006.01)
  • B65B 25/00 (2006.01)
  • B65B 35/00 (2006.01)
  • B65B 41/12 (2006.01)
  • B65B 43/10 (2006.01)
  • B65B 51/30 (2006.01)
  • B65B 55/04 (2006.01)
  • B65B 57/00 (2006.01)
  • B65B 61/00 (2006.01)
  • B65B 65/04 (2006.01)
  • B65D 1/00 (2006.01)
  • B65D 5/00 (2006.01)
  • B65D 8/00 (2006.01)
  • B65D 21/02 (2006.01)
  • B65D 51/24 (2006.01)
  • B65D 65/00 (2006.01)
  • B65D 75/00 (2006.01)
  • B65D 81/00 (2006.01)
  • B65D 85/00 (2006.01)
  • C08J 5/18 (2006.01)
  • C08K 3/32 (2006.01)
  • D21H 19/00 (2006.01)
  • D21H 21/36 (2006.01)
  • D21H 27/10 (2006.01)
  • G01N 21/00 (2006.01)
  • G05B 19/418 (2006.01)
  • G06Q 10/08 (2023.01)
  • G06Q 20/00 (2012.01)
  • G06Q 30/06 (2023.01)
(72) Inventors :
  • THOMKA, LADDIE M.
(73) Owners :
  • THE DOW CHEMICAL COMPANY
(71) Applicants :
  • THE DOW CHEMICAL COMPANY (United States of America)
(74) Agent:
(74) Associate agent:
(45) Issued: 1974-06-11
(22) Filed Date:
Availability of licence: N/A
Dedicated to the Public: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data: None

Abstracts

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Claims

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Sorry, the claims for patent document number 949007 were not found.
Text is not available for all patent documents. The current dates of coverage are on the Currency of Information  page

Description

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Representative Drawing

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Administrative Status

2024-08-01:As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) now contains a more detailed Event History, which replicates the Event Log of our new back-office solution.

Please note that "Inactive:" events refers to events no longer in use in our new back-office solution.

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Event History

Description Date
Inactive: IPC expired 2024-01-01
Inactive: IPC from PCS 2023-06-10
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Inactive: IPC from PCS 2023-06-10
Inactive: Expired (old Act Patent) latest possible expiry date 1991-06-11
Grant by Issuance 1974-06-11

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
THE DOW CHEMICAL COMPANY
Past Owners on Record
LADDIE M. THOMKA
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
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