Some of the information on this Web page has been provided by external sources. The Government of Canada is not responsible for the accuracy, reliability or currency of the information supplied by external sources. Users wishing to rely upon this information should consult directly with the source of the information. Content provided by external sources is not subject to official languages, privacy and accessibility requirements.
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: | (11) CA 2842369 |
---|---|
(54) English Title: | LED TAIL LIGHT HEATER |
(54) French Title: | ELEMENT CHAUFFANT POUR FEU ARRIERE A DEL |
Status: | Granted and Issued |
(51) International Patent Classification (IPC): |
|
---|---|
(72) Inventors : |
|
(73) Owners : |
|
(71) Applicants : |
|
(74) Agent: | RICHARD D. OKIMAWOKIMAW, RICHARD D. |
(74) Associate agent: | |
(45) Issued: | 2023-08-22 |
(22) Filed Date: | 2014-02-10 |
(41) Open to Public Inspection: | 2015-08-10 |
Examination requested: | 2019-02-11 |
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 apparatus for the prevention of snow on a LED light of a motor vehicle comprising: an LED light heating element cover, said cover containing a heating element powered by the same DC voltage generated by the vehicle to power the LED lights, said heating element positioned adjacent to LED lights to thereby minimally obscure light projecting therefrom. In a preferred aspect of the invention the heating element cover comprises a circular ring surrounding the led light and the heating element cover covers only the heating element. In another aspect cover is centrally transparent and covers not only the heating element but additionally the LED light to thereby trap heat generated under the cover. In yet another aspect the cover further comprises the LED light and the combined apparatus can be used to replace a conventional non LED light on the vehicle, or alternatively, as the original lamp.
Il est décrit un appareil empêchant la présence de neige sur une lampe à DEL dun véhicule à moteur comprenant un boîtier pour lélément chauffant dune lampe à DEL. Ledit boîtier comprend un élément chauffant alimenté par la même tension continue générée par le véhicule pour alimenter les lampes à DEL. Ledit élément chauffant se trouve à proximité des lampes à DEL, dans le but den obstruer la projection lumineuse le plus minimalement possible. Dans un aspect souhaité de linvention, le boîtier de lélément chauffant comprend une bague circulaire entourant la lampe à DEL et couvre uniquement lélément chauffant. Dans un autre aspect, le centre du boîtier est transparent et le boîtier couvre à la fois lélément chauffant et la lampe à DEL, dans le but de conserver la chaleur générée sous le boîtier. Dans un autre aspect, le boîtier comprend également la lampe à DEL et lappareil combiné peut être utilisé pour remplacer une lampe traditionnelle du véhicule ou agir comme lampe dorigine.
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 |
---|---|
Maintenance Fee Payment Determined Compliant | 2024-04-15 |
Inactive: Late MF processed | 2024-04-15 |
Letter Sent | 2024-02-12 |
Inactive: Grant downloaded | 2023-09-11 |
Inactive: Grant downloaded | 2023-09-11 |
Grant by Issuance | 2023-08-22 |
Letter Sent | 2023-08-22 |
Inactive: Cover page published | 2023-08-21 |
Pre-grant | 2023-06-20 |
Inactive: Final fee received | 2023-06-20 |
Letter Sent | 2023-05-26 |
Notice of Allowance is Issued | 2023-05-26 |
Inactive: Approved for allowance (AFA) | 2023-05-24 |
Inactive: Q2 passed | 2023-05-24 |
Amendment Received - Response to Examiner's Requisition | 2023-01-09 |
Amendment Received - Voluntary Amendment | 2023-01-09 |
Examiner's Report | 2022-09-08 |
Inactive: Report - No QC | 2022-08-10 |
Amendment Received - Response to Examiner's Requisition | 2022-02-07 |
Amendment Received - Voluntary Amendment | 2022-02-07 |
Examiner's Report | 2021-10-08 |
Inactive: Q2 failed | 2021-09-28 |
Amendment Received - Voluntary Amendment | 2021-03-31 |
Amendment Received - Response to Examiner's Requisition | 2021-03-31 |
Change of Address or Method of Correspondence Request Received | 2021-03-31 |
Examiner's Report | 2020-12-30 |
Inactive: Report - QC passed | 2020-12-21 |
Common Representative Appointed | 2020-11-08 |
Inactive: COVID 19 - Deadline extended | 2020-07-16 |
Inactive: COVID 19 - Deadline extended | 2020-07-02 |
Amendment Received - Voluntary Amendment | 2020-06-26 |
Inactive: COVID 19 - Deadline extended | 2020-06-10 |
Examiner's Report | 2020-02-18 |
Inactive: Report - No QC | 2020-02-17 |
Common Representative Appointed | 2019-10-30 |
Common Representative Appointed | 2019-10-30 |
Letter Sent | 2019-02-19 |
Request for Examination Received | 2019-02-11 |
Request for Examination Requirements Determined Compliant | 2019-02-11 |
All Requirements for Examination Determined Compliant | 2019-02-11 |
Letter Sent | 2017-04-19 |
Reinstatement Request Received | 2017-04-10 |
Reinstatement Requirements Deemed Compliant for All Abandonment Reasons | 2017-04-10 |
Maintenance Request Received | 2017-04-10 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2017-02-10 |
Revocation of Agent Requirements Determined Compliant | 2015-12-10 |
Inactive: Office letter | 2015-12-10 |
Inactive: Office letter | 2015-12-10 |
Appointment of Agent Requirements Determined Compliant | 2015-12-10 |
Revocation of Agent Request | 2015-12-07 |
Appointment of Agent Request | 2015-12-07 |
Inactive: Cover page published | 2015-08-18 |
Application Published (Open to Public Inspection) | 2015-08-10 |
Inactive: IPC assigned | 2014-06-30 |
Inactive: First IPC assigned | 2014-06-30 |
Inactive: IPC assigned | 2014-06-30 |
Inactive: IPC assigned | 2014-06-30 |
Inactive: Filing certificate - No RFE (bilingual) | 2014-02-26 |
Filing Requirements Determined Compliant | 2014-02-26 |
Application Received - Regular National | 2014-02-19 |
Small Entity Declaration Determined Compliant | 2014-02-10 |
Inactive: Pre-classification | 2014-02-10 |
Abandonment Date | Reason | Reinstatement Date |
---|---|---|
2017-04-10 | ||
2017-02-10 |
The last payment was received on 2023-02-09
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 |
---|---|---|---|
Application fee - small | 2014-02-10 | ||
MF (application, 2nd anniv.) - small | 02 | 2016-02-10 | 2016-01-11 |
MF (application, 3rd anniv.) - small | 03 | 2017-02-10 | 2017-04-10 |
Reinstatement | 2017-04-10 | ||
MF (application, 4th anniv.) - small | 04 | 2018-02-12 | 2018-02-05 |
Request for examination - small | 2019-02-11 | ||
MF (application, 5th anniv.) - small | 05 | 2019-02-11 | 2019-02-11 |
MF (application, 6th anniv.) - small | 06 | 2020-02-10 | 2019-12-12 |
MF (application, 7th anniv.) - small | 07 | 2021-02-10 | 2021-02-10 |
MF (application, 8th anniv.) - small | 08 | 2022-02-10 | 2022-02-01 |
MF (application, 9th anniv.) - small | 09 | 2023-02-10 | 2023-02-09 |
Final fee - small | 2023-06-20 | ||
Late fee (ss. 46(2) of the Act) | 2024-04-15 | 2024-04-15 | |
MF (patent, 10th anniv.) - small | 2024-02-12 | 2024-04-15 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
---|
KEITH G. KELLER |
PATRICIA G. FRANKENFIELD |
Past Owners on Record |
---|
None |