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(12) Patent: | (11) CA 2180037 |
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(54) English Title: | CULTIVATING TOOL |
(54) French Title: | INSTRUMENT ARATOIRE |
Status: | Expired and beyond the Period of Reversal |
(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: | |
(74) Associate agent: | |
(45) Issued: | 1998-06-16 |
(22) Filed Date: | 1996-06-27 |
(41) Open to Public Inspection: | 1996-12-28 |
Examination requested: | 1996-06-27 |
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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A manually operable tool for cultivating the surface of the earth,
the tool including an elongate handle, a blade including a sharp
toothed forward cutting edge mounted on the handle so that the blade
may be pushed through the earths surface for the eradication of
unwanted vegetation, the blade normally has a centrally located most
forwardly formed cutting tooth and a side tooth disposed on each side
of the most forwardly formed tooth, each of the side teeth include a
"V" notch on an edge facing the centrally located cutting tooth for
selective severing, the blade further provides for the mounting of
an adjustable furrow tooth.
Outil manuel pour cultiver la terre, comprenant un manche allongé, une lame, dont le bord de coupe avant présente des dents acérées, montée sur le manche de sorte qu'elle puisse être enfoncée dans la terre pour en extirper la végétation non désirée. La lame présente habituellement une dent coupante centrale en sa partie la plus avant et deux dents coupantes latérales, une de chaque côté de la dent centrale, portant une encoche en V sur le bord en face de la dent centrale pour la coupe sélective. Une dent ouvreuse réglable peut être montée sur la lame.
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.
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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Description | Date |
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Time Limit for Reversal Expired | 2005-06-27 |
Inactive: Adhoc Request Documented | 2005-03-31 |
Letter Sent | 2004-06-28 |
Inactive: orrespondence - Final fee | 1999-06-02 |
Grant by Issuance | 1998-06-16 |
Inactive: Final fee received | 1998-01-20 |
Pre-grant | 1998-01-20 |
Letter Sent | 1997-12-16 |
Notice of Allowance is Issued | 1997-12-16 |
Notice of Allowance is Issued | 1997-12-16 |
Inactive: Status info is complete as of Log entry date | 1997-12-08 |
Inactive: Application prosecuted on TS as of Log entry date | 1997-12-08 |
Inactive: Approved for allowance (AFA) | 1997-11-18 |
Application Published (Open to Public Inspection) | 1996-12-28 |
All Requirements for Examination Determined Compliant | 1996-06-27 |
Request for Examination Requirements Determined Compliant | 1996-06-27 |
There is no abandonment history.
The last payment was received on 1998-05-27
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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Final fee - small | 1998-01-20 | ||
MF (application, 2nd anniv.) - small | 02 | 1998-06-29 | 1998-05-27 |
MF (patent, 3rd anniv.) - small | 1999-06-28 | 1999-04-20 | |
MF (patent, 4th anniv.) - small | 2000-06-27 | 2000-04-25 | |
MF (patent, 5th anniv.) - small | 2001-06-27 | 2001-06-01 | |
MF (patent, 6th anniv.) - small | 2002-06-27 | 2002-06-27 | |
MF (patent, 7th anniv.) - small | 2003-06-27 | 2003-04-11 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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GARNET L. GILLESPIE |
Past Owners on Record |
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None |