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(12) Patent Application: | (11) CA 2548043 |
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(54) English Title: | CONDENSATION TAPE FOR USE ON METAL WINDOW FRAMES |
(54) French Title: | RUBAN ANTI-CONDENSATION POUR CADRES METALLIQUES DE FENETRES |
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: | |
(74) Associate agent: | |
(45) Issued: | |
(22) Filed Date: | 2006-05-29 |
(41) Open to Public Inspection: | 2007-11-29 |
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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THIS INVENTION is intended for use on metal window frames to prevent
condensation
from occurring on the inside surfaces of the frame when warmer moisture-laden
air
contacts the cooler metal frame. An aggressive waterproof adhesive holds a
strip of
open-core foam against the metal frame. Attached to the exterior surface of
the foam
strip is a flexible cloth material with aggressive waterproof adhesive on one
side and a
smooth surface on the other side suitable for cleaning or painting. The
thermal insulation
properties of the condensation tape provides an average temperature
differential of 4 to 5
degrees Celsius between the metal surface of the window frame and the surface
of cloth
material.
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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Application Not Reinstated by Deadline | 2009-05-29 |
Time Limit for Reversal Expired | 2009-05-29 |
Inactive: Adhoc Request Documented | 2009-03-04 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2008-05-29 |
Application Published (Open to Public Inspection) | 2007-11-29 |
Inactive: Cover page published | 2007-11-28 |
Inactive: First IPC assigned | 2006-10-05 |
Inactive: IPC assigned | 2006-10-04 |
Inactive: IPC assigned | 2006-10-04 |
Inactive: Office letter | 2006-07-04 |
Application Received - Regular National | 2006-06-28 |
Inactive: Filing certificate - No RFE (English) | 2006-06-28 |
Abandonment Date | Reason | Reinstatement Date |
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2008-05-29 |
Fee Type | Anniversary Year | Due Date | Paid Date |
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Application fee - small | 2006-05-29 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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LARRY W. MACDONALD |
Past Owners on Record |
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None |