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| (12) Patent Application: | (11) CA 2193137 |
|---|---|
| (54) English Title: | OIL CHANGE DEVICE |
| (54) French Title: | DISPOSITIF DE VIDANGE D'HUILE |
| 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: | ADE & COMPANY |
| (74) Associate agent: | |
| (45) Issued: | |
| (22) Filed Date: | 1996-12-18 |
| (41) Open to Public Inspection: | 1998-06-18 |
| Examination requested: | 1996-12-18 |
| 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 |
|---|
An oil change - remove device comprising:
one boddy as fig. A with electric wires supplying
power as 12 volts or more or a combination
of 2 boddies as fig. A & fig. B being a unit considered
cordless, which power will be supplied by batteries
system.
When power is on, the electric motor (4) will move
piece #1. When reaching the ends at electric switches
3 or 2, the current will be reversed and the
movement will continue up and down.
At the same time, valves 5 and 6 will close and
open in a opposite way.
Oil will be removed automatically.
When old oil is extracted, reversing the hoses we will
refine engine with new oil.
Dispositif télécommandé de vidange d'huile. Il comprend un corps comme dans la fig. A, des fils électriques d'alimentation en courant à une tension de 12 volts ou plus, ou une combinaison de 2 corps comme dans les fig. A & B constituant une unité considérée comme sans cordon, dont l'alimentation est fournie par des piles. Lorsque le dispositif est en marche, le moteur électrique (4) déplace la pièce no 1. Lorsqu'il parvient aux extrémités des interrupteurs électriques (3) ou (2), le courant est inversé et le mouvement continue vers le haut et vers le bas. En même temps, les soupapes 5 et 6 se ferment et s'ouvrent de manière opposée. L'huile sera automatiquement retirée. Après avoir retiré l'huile usée, il est possible de réapprovisionner le moteur avec de l'huile propre en inversant les flexibles.
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.
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 , Event History , Maintenance Fee and Payment History should be consulted.
| Description | Date |
|---|---|
| Inactive: IPC deactivated | 2011-07-29 |
| Inactive: First IPC derived | 2010-02-01 |
| Inactive: IPC from MCD | 2010-02-01 |
| Inactive: First IPC derived | 2010-01-30 |
| Inactive: IPC expired | 2010-01-01 |
| Inactive: IPC from MCD | 2006-03-12 |
| Inactive: Adhoc Request Documented | 2001-07-27 |
| Inactive: Final fee received | 2001-06-06 |
| Inactive: Dead - No reply to s.30(2) Rules requisition | 2001-05-10 |
| Application Not Reinstated by Deadline | 2001-05-10 |
| Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2000-12-18 |
| Inactive: Abandoned - No reply to s.30(2) Rules requisition | 2000-05-10 |
| Inactive: S.30(2) Rules - Examiner requisition | 2000-01-10 |
| Letter Sent | 1999-08-06 |
| Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 1999-07-30 |
| Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 1998-12-18 |
| Inactive: Status info is complete as of Log entry date | 1998-09-17 |
| Inactive: Application prosecuted on TS as of Log entry date | 1998-09-17 |
| Application Published (Open to Public Inspection) | 1998-06-18 |
| Inactive: Office letter | 1998-01-20 |
| Inactive: Office letter | 1998-01-20 |
| Request for Examination Requirements Determined Compliant | 1996-12-18 |
| All Requirements for Examination Determined Compliant | 1996-12-18 |
| Abandonment Date | Reason | Reinstatement Date |
|---|---|---|
| 2000-12-18 | ||
| 1998-12-18 |
The last payment was received on 1999-07-30
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 |
|---|---|---|---|
| Request for examination - small | 1996-12-18 | ||
| MF (application, 2nd anniv.) - small | 02 | 1998-12-18 | 1999-07-30 |
| MF (application, 3rd anniv.) - small | 03 | 1999-12-20 | 1999-07-30 |
| Reinstatement | 1999-07-30 |
Note: Records showing the ownership history in alphabetical order.
| Current Owners on Record |
|---|
| CESAR B. OLIVEIRA |
| Past Owners on Record |
|---|
| None |
