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 3000930 |
---|---|
(54) English Title: | LOCK AND KEY ASSEMBLY |
(54) French Title: | ENSEMBLE DE VERROU ET DE CLE |
Status: | Granted and Issued |
(51) International Patent Classification (IPC): |
|
---|---|
(72) Inventors : |
|
(73) Owners : |
|
(71) Applicants : |
|
(74) Agent: | ROBIC AGENCE PI S.E.C./ROBIC IP AGENCY LP |
(74) Associate agent: | |
(45) Issued: | 2020-03-24 |
(22) Filed Date: | 2018-04-11 |
(41) Open to Public Inspection: | 2019-10-11 |
Examination requested: | 2018-04-11 |
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 |
---|
A lock and key assembly having improved unlocking difficulty is provided. The lock has a cylindrical cylinder and a rotating body inserted therein. Slide pin holes and locking pin holes have slide pins and locking pins installed therein. Side bar recess grooves are formed on the inner face of the cylindrical cylinder and side bar holes are formed on the rotating body as well. The side bar holes include a side bar coupled to a spring to allow for entry into the side bar recess grooves. The key has encrypted v-cut teeth to allow for unlocking of unlocking pins; a keyway having an encrypted curved section to align the slide pins for unlocking the side bars, and unlocking grooves provided on the side faces of the encrypted V-cut key teeth to allow projections formed on the side bars to enter thereto, unlocking the side bars.
Il est décrit un ensemble de serrure et de clé à difficulté de déverrouillage améliorée. La serrure comporte un cylindre et un corps rotatif qui sinsèrent dans ce cylindre. Des trous pour goupilles de glissement et des trous pour goupilles de verrouillage comportent des goupilles de glissement et de verrouillage. Des rainures latérales sont formées sur la face intérieure du cylindre et des trous latéraux sont formés dans le corps rotatif. Ces trous latéraux comprennent une barre latérale jointe à un ressort pour permettre lentrée dans les rainures latérales. La clé comporte un panneton chiffré taillé en V pour le déverrouillage des goupilles de déverrouillage, une rainure de clavette comportant une section chiffrée courbée pour saligner sur les goupilles de glissement pour déverrouiller les barres latérales et des rainures de déverrouillage sur les faces latérales du panneton chiffré taillé en V pour permettre aux projections formées dans les barres latérales dy entrer et déverrouiller les barres latérales.
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 |
---|---|
Common Representative Appointed | 2020-11-07 |
Inactive: COVID 19 - Deadline extended | 2020-03-29 |
Grant by Issuance | 2020-03-24 |
Inactive: Cover page published | 2020-03-23 |
Inactive: Final fee received | 2020-01-21 |
Pre-grant | 2020-01-21 |
Notice of Allowance is Issued | 2019-12-11 |
Letter Sent | 2019-12-11 |
4 | 2019-12-11 |
Notice of Allowance is Issued | 2019-12-11 |
Common Representative Appointed | 2019-10-30 |
Common Representative Appointed | 2019-10-30 |
Application Published (Open to Public Inspection) | 2019-10-11 |
Inactive: Approved for allowance (AFA) | 2019-10-11 |
Inactive: QS passed | 2019-10-11 |
Inactive: Cover page published | 2019-10-10 |
Amendment Received - Voluntary Amendment | 2019-02-14 |
Inactive: S.30(2) Rules - Examiner requisition | 2019-01-25 |
Inactive: Report - No QC | 2019-01-21 |
Change of Address or Method of Correspondence Request Received | 2018-12-04 |
Correct Applicant Requirements Determined Compliant | 2018-06-27 |
Inactive: Office letter | 2018-06-27 |
Letter Sent | 2018-06-27 |
Inactive: Single transfer | 2018-06-19 |
Correct Applicant Request Received | 2018-06-19 |
Inactive: Correspondence - Formalities | 2018-06-19 |
Inactive: Office letter | 2018-06-01 |
Correct Applicant Request Received | 2018-05-17 |
Inactive: Correspondence - Formalities | 2018-05-17 |
Inactive: IPC assigned | 2018-04-30 |
Inactive: First IPC assigned | 2018-04-30 |
Inactive: IPC assigned | 2018-04-30 |
Inactive: Filing certificate - RFE (bilingual) | 2018-04-20 |
Letter Sent | 2018-04-19 |
Application Received - Regular National | 2018-04-17 |
Request for Examination Requirements Determined Compliant | 2018-04-11 |
All Requirements for Examination Determined Compliant | 2018-04-11 |
There is no abandonment history.
Fee Type | Anniversary Year | Due Date | Paid Date |
---|---|---|---|
Application fee - standard | 2018-04-11 | ||
Request for examination - standard | 2018-04-11 | ||
Registration of a document | 2018-06-19 | ||
Final fee - standard | 2020-04-14 | 2020-01-21 | |
MF (patent, 2nd anniv.) - standard | 2020-04-14 | 2020-04-09 | |
MF (patent, 3rd anniv.) - standard | 2021-04-12 | 2021-01-26 | |
MF (patent, 4th anniv.) - standard | 2022-04-11 | 2022-02-02 | |
MF (patent, 5th anniv.) - standard | 2023-04-11 | 2023-02-24 | |
MF (patent, 6th anniv.) - standard | 2024-04-11 | 2024-01-17 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
---|
CX5 SECURITY SOLUTIONS INC. |
Past Owners on Record |
---|
JUNG-KYU KIM |