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Any discrepancies in the text and image of the Claims and Abstract are due to differing posting times. Text of the Claims and Abstract are posted:
(12) Patent Application: | (11) CA 2212398 |
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(54) English Title: | LE MASSOBRUSH |
(54) French Title: | THE MASSOBRUSH |
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: | |
(74) Associate agent: | |
(45) Issued: | |
(22) Filed Date: | 1997-09-22 |
(41) Open to Public Inspection: | 1999-03-22 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | None |
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A conventional toothbrush consists of a handle with an extremity that has been widened to hold bristles of various shapes and sizes. When a proper brushing action is employed by the user, the bristles can remove accumulated food particles from between teeth, thereby contributing extensively to good oral hygiene. In this invention, the back of the bristle end of the brush is fitted with beads; this adds to the benefits of normal brushing by simultaneously massaging mouth tissue. The brush handle is also fitted with beads which make the brush easier to grip and which can be used to massage the mouth without brushing the teeth.
Une brosse à dents conventionnelle se compose d'un
manche qui s'élargit pour recevoir des poils prenant
différentes formes . Sous l'action de va et vient, ces poils
peuvent enlever des particules de nourriture accumulées
entre les dents assurant ainsi une partie de l'hygiène bucale.
Dans la présente invention , la partie large de la
brosse recevant les poils , est , du côté opposé à ces derniers,
munie de bourrelets convexes qui permettent, pendant le
même temps , une action supplémemtaire de massage
simultanée à l'action de brosser. Le manche de la brosse est
aussi muni de bourrelets qui permettent un bon maintient de
la brosse et le massage(sans brossage )de la bouche.
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 |
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Inactive: IPC from MCD | 2006-03-12 |
Time Limit for Reversal Expired | 2000-09-22 |
Application Not Reinstated by Deadline | 2000-09-22 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 1999-09-22 |
Application Published (Open to Public Inspection) | 1999-03-22 |
Classification Modified | 1997-10-29 |
Inactive: IPC assigned | 1997-10-29 |
Inactive: IPC assigned | 1997-10-29 |
Inactive: First IPC assigned | 1997-10-29 |
Inactive: Office letter | 1997-10-15 |
Inactive: Filing certificate - No RFE (French) | 1997-10-15 |
Application Received - Regular National | 1997-10-12 |
Abandonment Date | Reason | Reinstatement Date |
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1999-09-22 |
Fee Type | Anniversary Year | Due Date | Paid Date |
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Application fee - small | 1997-09-22 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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RENE DELBUGUET |
Past Owners on Record |
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None |