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(12) Patent Application: | (11) CA 2368995 |
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(54) English Title: | WATERPROOF SHOE STRUCTURE |
(54) French Title: | STRUCTURE IMPERMEABLE A L'EAU POUR ARTICLE CHAUSSANT |
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: | ADE & COMPANY |
(74) Associate agent: | |
(45) Issued: | |
(22) Filed Date: | 2002-01-22 |
(41) Open to Public Inspection: | 2003-07-22 |
Examination requested: | 2002-01-22 |
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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A waterproof shoe structure comprises an upper and a sole. The upper
comprises an outer layer, a lining layer, and a waterproof foot-like member.
The waterproof foot-like is integrally farmed of latex. The lining layer has a
foot-like configuration and is mounted inside the waterproof foot-like member.
The outer layer covers the waterproof foot-like member. The outer layer, the
lining layer, and the waterproof foot-like member are securely engaged
together. The sole is then securely engaged with the outer layer of the upper.
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.
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Description | Date |
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Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Application Not Reinstated by Deadline | 2005-01-24 |
Time Limit for Reversal Expired | 2005-01-24 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2004-01-22 |
Application Published (Open to Public Inspection) | 2003-07-22 |
Inactive: Cover page published | 2003-07-21 |
Inactive: First IPC assigned | 2002-04-05 |
Filing Requirements Determined Compliant | 2002-02-22 |
Letter Sent | 2002-02-22 |
Inactive: Filing certificate - RFE (English) | 2002-02-22 |
Application Received - Regular National | 2002-02-22 |
All Requirements for Examination Determined Compliant | 2002-01-22 |
Request for Examination Requirements Determined Compliant | 2002-01-22 |
Abandonment Date | Reason | Reinstatement Date |
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2004-01-22 |
Fee Type | Anniversary Year | Due Date | Paid Date |
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Request for examination - small | 2002-01-22 | ||
Application fee - small | 2002-01-22 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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MING TU LIANG |
Past Owners on Record |
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None |