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(12) Patent Application: | (11) CA 2194767 |
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(54) English Title: | ORIENTED HDPE LAMINATES FOR EASY DIRECTIONAL OPENING |
(54) French Title: | STRATIFIES ORIENTES D'HDPE DONNANT UNE OUVERTURE DIRECTIONNELLE FACILE |
Status: | Deemed Abandoned and Beyond the Period of Reinstatement - Pending Response to Notice of Disregarded Communication |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | GOWLING WLG (CANADA) LLP |
(74) Associate agent: | |
(45) Issued: | |
(86) PCT Filing Date: | 1995-08-09 |
(87) Open to Public Inspection: | 1996-02-22 |
Examination requested: | 2002-07-18 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | Yes |
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(86) PCT Filing Number: | PCT/US1995/010113 |
(87) International Publication Number: | US1995010113 |
(85) National Entry: | 1997-01-09 |
(30) Application Priority Data: | ||||||
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This invention provides oriented plastics film packaging which has easy
directional control of opening and is reclosable. One aspect of the invention
is a laminate which comprises: (i) a film of high density polyethylene
laminated to (ii) an oriented web wherein (i) is biaxially oriented such that
the ratio of the deformation ratio in the transverse direction to the
deformation ratio in the machine direction is greater than 1.
L'invention concerne un emballage à couches plastiques orientées qui procure une bonne maîtrise directionnelle d'ouverture et peut se refermer. Un aspect de l'invention concerne un stratifié comprenant: (i) une couche d'un polyéthylène à haute densité (HPDE) laiminée sur (ii) une bande orientée. Cette couche présente une orientation biaxiale telle que le rapport entre le rapport de déformation transversale et celui de la déformation intervenant dans le sens de la machine dépasse 1.
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 2194767 was not found.
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Description | Date |
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Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Application Not Reinstated by Deadline | 2004-08-09 |
Time Limit for Reversal Expired | 2004-08-09 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2003-08-11 |
Amendment Received - Voluntary Amendment | 2003-01-28 |
Letter Sent | 2002-08-05 |
Inactive: Application prosecuted on TS as of Log entry date | 2002-08-05 |
Inactive: Status info is complete as of Log entry date | 2002-08-05 |
Request for Examination Requirements Determined Compliant | 2002-07-18 |
All Requirements for Examination Determined Compliant | 2002-07-18 |
Inactive: Delete abandonment | 1999-02-24 |
Inactive: Abandoned - No reply to Office letter | 1998-11-24 |
Application Published (Open to Public Inspection) | 1996-02-22 |
Abandonment Date | Reason | Reinstatement Date |
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2003-08-11 |
The last payment was received on 2002-06-28
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
Please refer to the CIPO
Patent Fees
web page to see all current fee amounts.
Fee Type | Anniversary Year | Due Date | Paid Date |
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Registration of a document | 1997-01-09 | ||
MF (application, 2nd anniv.) - standard | 02 | 1997-08-11 | 1997-06-05 |
MF (application, 3rd anniv.) - standard | 03 | 1998-08-10 | 1998-07-22 |
Registration of a document | 1998-10-01 | ||
MF (application, 4th anniv.) - standard | 04 | 1999-08-09 | 1999-07-21 |
MF (application, 5th anniv.) - standard | 05 | 2000-08-09 | 2000-07-20 |
MF (application, 6th anniv.) - standard | 06 | 2001-08-09 | 2001-07-10 |
MF (application, 7th anniv.) - standard | 07 | 2002-08-09 | 2002-06-28 |
Request for examination - standard | 2002-07-18 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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MOBIL PLASTICS EUROPE, INC. |
MOBIL OIL CORPORATION |
Past Owners on Record |
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FRANCOIS-PHILIPPE BOSCH |