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(12) Patent: | (11) CA 1278191 |
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(21) Application Number: | 502130 |
(54) English Title: | BASE SUPPORT FOR SEED TRAYS |
(54) French Title: | ASSISE DE PLATEAU ALVEOLOE POUR SEMENCES |
Status: | Expired |
(52) Canadian Patent Classification (CPC): |
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(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : | |
(74) Agent: | GOUDREAU GAGE DUBUC |
(74) Associate agent: | |
(45) Issued: | 1990-12-27 |
(22) Filed Date: | 1986-02-18 |
Availability of licence: | 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
The present invention comprises a tray which
includes: a flat frame having a plurality of
compartments, each having an opened bottom but in which
may be seated a plant-growing cartridge; and
retractable supports movable between a stored position,
wherein they lie in the longitudinal plane of the
frame, and an upstanding position, wherein they lie in
a plane describing an angle of more than 90° with that
of the stored position, thereby leaving a space beneath
the frame to allow air circulation beneath the
cartridges and to plants therein.
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.
For a clearer understanding of the status of the application/patent presented on this page, the site Disclaimer , as well as the definitions for Patent , Administrative Status , Maintenance Fee and Payment History should be consulted.
Title | Date |
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Forecasted Issue Date | 1990-12-27 |
(22) Filed | 1986-02-18 |
(45) Issued | 1990-12-27 |
Expired | 2007-12-27 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Amount Paid | Paid Date |
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Application Fee | $0.00 | 1986-02-18 | ||
Registration of a document - section 124 | $0.00 | 1986-06-03 | ||
Maintenance Fee - Patent - Old Act | 2 | 1992-12-28 | $100.00 | 1992-12-21 |
Maintenance Fee - Patent - Old Act | 3 | 1993-12-27 | $100.00 | 1993-12-29 |
Maintenance Fee - Patent - Old Act | 4 | 1994-12-27 | $100.00 | 1994-10-14 |
Maintenance Fee - Patent - Old Act | 5 | 1995-12-27 | $150.00 | 1995-11-02 |
Maintenance Fee - Patent - Old Act | 6 | 1996-12-27 | $150.00 | 1996-12-18 |
Maintenance Fee - Patent - Old Act | 7 | 1997-12-29 | $150.00 | 1997-11-06 |
Maintenance Fee - Patent - Old Act | 8 | 1998-12-29 | $150.00 | 1998-10-07 |
Maintenance Fee - Patent - Old Act | 9 | 1999-12-29 | $350.00 | 2000-04-13 |
Maintenance Fee - Patent - Old Act | 10 | 2000-12-27 | $400.00 | 2001-05-08 |
Maintenance Fee - Patent - Old Act | 11 | 2001-12-27 | $200.00 | 2001-10-11 |
Maintenance Fee - Patent - Old Act | 12 | 2002-12-27 | $200.00 | 2002-10-21 |
Maintenance Fee - Patent - Old Act | 13 | 2003-12-29 | $200.00 | 2003-12-04 |
Maintenance Fee - Patent - Old Act | 14 | 2004-12-29 | $250.00 | 2004-12-20 |
Maintenance Fee - Patent - Old Act | 15 | 2005-12-27 | $450.00 | 2005-11-10 |
Maintenance Fee - Patent - Old Act | 16 | 2006-12-27 | $450.00 | 2006-11-08 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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INDUSTRIES PROVINCIALES LTEE. (LES) |
Past Owners on Record |
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CHABOT, JEAN-MARIE |