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Patent 1030805 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 1030805
(21) Application Number: 1030805
(54) English Title: PREPARATION OF TEA EXTRACTS
(54) French Title: PREPARATION D'EXTRAITS DE THE
Status: Term Expired - Post Grant Beyond Limit
Bibliographic Data
(51) International Patent Classification (IPC):
  • B1D 11/02 (2006.01)
  • A23F 3/18 (2006.01)
  • A23F 3/42 (2006.01)
  • A47J 31/00 (2006.01)
(72) Inventors :
(73) Owners :
  • SOCIETE DES PRODUITS NESTLE S.A.
(71) Applicants :
  • SOCIETE DES PRODUITS NESTLE S.A. (Switzerland)
(74) Agent:
(74) Associate agent:
(45) Issued: 1978-05-09
(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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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

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Event History

Description Date
Inactive: First IPC derived 2006-03-11
Inactive: IPC assigned 2002-05-30
Inactive: IPC assigned 2002-05-30
Inactive: IPC assigned 2002-05-30
Inactive: IPC assigned 2002-05-30
Inactive: Expired (old Act Patent) latest possible expiry date 1995-05-09
Grant by Issuance 1978-05-09

Abandonment History

There is no abandonment history.

Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
SOCIETE DES PRODUITS NESTLE S.A.
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
Documents

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Document
Description 		 Date
(yyyy-mm-dd) 		 Number of pages   Size of Image (KB) 
Claims 1994-05-11 8 237
Abstract 1994-05-11 1 14
Cover Page 1994-05-11 1 11
Drawings 1994-05-11 3 42
Descriptions 1994-05-11 15 444