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 Application: | (11) CA 2460984 |
---|---|
(54) English Title: | AUTO-ILLUMINATION DES DIAMANTS ET DES PIERRES PRECIEUSES |
(54) French Title: | SELF-ILLUMINATION OF DIAMONDS AND PRECIOUS STONES |
Status: | Deemed Abandoned and Beyond the Period of Reinstatement - Pending Response to Notice of Disregarded Communication |
(51) International Patent Classification (IPC): |
|
---|---|
(72) Inventors : |
|
(73) Owners : |
|
(71) Applicants : |
|
(74) Agent: | |
(74) Associate agent: | |
(45) Issued: | |
(22) Filed Date: | 2004-03-22 |
(41) Open to Public Inspection: | 2005-09-22 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
---|
(30) Application Priority Data: | None |
---|
Les joailliers, qui réalisent les bijoux, et les lapidaires, qui taillent les
diamants et
les pierres précieuses, conçoivent leurs modèles de manière à faire passer le
plus
possible la lumière à travers ces diamants et ces pierres précieuses. En
effet, la
lumière permet de faire briller les diamants et les pierres précieuses et rend
les
bijoux plus éblouissants et plus jolis. D'ailleurs, c'est pour cela que les
concepteurs prévoient une ou plusieurs ouvertures du côté inférieur des bijoux
afin
d'y faire passer la lumière à travers (figure I).
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 |
---|---|
Application Not Reinstated by Deadline | 2010-03-22 |
Time Limit for Reversal Expired | 2010-03-22 |
Inactive: Adhoc Request Documented | 2010-01-04 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2009-03-23 |
Inactive: Abandon-RFE+Late fee unpaid-Correspondence sent | 2009-03-23 |
Change of Address Requirements Determined Compliant | 2007-12-12 |
Inactive: Office letter | 2007-12-12 |
Change of Address or Method of Correspondence Request Received | 2007-11-08 |
Inactive: Office letter | 2006-12-27 |
Inactive: Delete abandonment | 2006-12-27 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2006-03-22 |
Application Published (Open to Public Inspection) | 2005-09-22 |
Inactive: Cover page published | 2005-09-21 |
Inactive: IPC assigned | 2004-05-05 |
Inactive: First IPC assigned | 2004-05-05 |
Inactive: IPC assigned | 2004-05-05 |
Inactive: Office letter | 2004-04-22 |
Application Received - Regular National | 2004-04-19 |
Filing Requirements Determined Compliant | 2004-04-19 |
Inactive: Filing certificate - No RFE (French) | 2004-04-19 |
Small Entity Declaration Determined Compliant | 2004-03-22 |
Abandonment Date | Reason | Reinstatement Date |
---|---|---|
2009-03-23 | ||
2006-03-22 |
The last payment was received on 2007-11-08
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
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 | 2004-03-22 | ||
MF (application, 2nd anniv.) - small | 02 | 2006-03-22 | 2005-12-12 |
MF (application, 3rd anniv.) - small | 03 | 2007-03-22 | 2006-12-21 |
MF (application, 4th anniv.) - small | 04 | 2008-03-24 | 2007-11-08 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
---|
OMAR EL-HARRACHE |
Past Owners on Record |
---|
None |