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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 3121995 |
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(54) English Title: | AN INTELLIGENT DEVICE FOR MAILBOXES |
(54) French Title: | DISPOSITIF INTELLIGENT POUR BOITES AUX LETTRES |
Status: | Application Filed |
(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: | 2021-06-12 |
(41) Open to Public Inspection: | 2022-12-12 |
Availability of licence: | N/A |
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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The invention relates to an intelligent device retrofitted into a mailbox,
which comprises a
host, a sensor, communication wire and a corresponding fixing device. The said
device can
be placed in the mailbox by users and access to the operator's network or
wireless network.
It can detect new letters, notify the user by text message and telephone, and
remind the
user by a light. The device is controlled by single chip microcomputer and is
highly scalable.
It can work in a variety of environments and there are no restrictions on the
mailbox.
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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Letter Sent | 2024-01-23 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2023-12-12 |
Letter Sent | 2023-06-12 |
Application Published (Open to Public Inspection) | 2022-12-12 |
Common Representative Appointed | 2021-11-13 |
Filing Requirements Determined Compliant | 2021-07-06 |
Inactive: IPC assigned | 2021-07-06 |
Inactive: First IPC assigned | 2021-07-06 |
Letter sent | 2021-07-06 |
Inactive: QC images - Scanning | 2021-06-12 |
Inactive: Pre-classification | 2021-06-12 |
Small Entity Declaration Determined Compliant | 2021-06-12 |
Application Received - Regular National | 2021-06-12 |
Common Representative Appointed | 2021-06-12 |
Abandonment Date | Reason | Reinstatement Date |
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2023-12-12 |
Fee Type | Anniversary Year | Due Date | Paid Date |
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Application fee - small | 2021-06-14 | 2021-06-12 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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CHENRUI WANG |
Past Owners on Record |
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None |