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(12) Patent Application: | (11) CA 2055914 |
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(54) English Title: | DEVICE FOR HOLDING A VARIABLE NUMBER OF REAR-ILLUMINATED ADVERTISEMENT CARRIES CONSISTING OF A POSTER-LIKE BLANK |
(54) French Title: | DISPOSITIF SERVANT A TENIR UN NOMBRE VARIABLE DE SUPPORTS D'AFFICHAGE ECLAIRES PAR TRANSPARENCE ET FORMES D'ESPACES VIDES |
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 : | |
(74) Agent: | SMART & BIGGAR LP |
(74) Associate agent: | |
(45) Issued: | |
(22) Filed Date: | 1991-11-20 |
(41) Open to Public Inspection: | 1993-03-12 |
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: | ||||||
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Abstract
The invention concerns to a device for holding a variable num-
ber of rear-illuminated advertisement carriers consisting of a
posterlike blank, each advertisement carrier is mounted in a
pocket, open on one side, consisting of a transparent flexible
sheet and can be positioned by a drive device from a chamber
at the back panel to the region of the visible area and then
back to the chamber whereby each pocket follows a further pok-
ket which is soluble connected to the first pocket, and in the
region of the visible glass is arranged an illuminating
device. The drive mechanism consists of motor driven gears
which by means of toothed belts are in contact with the pok-
kets of the advertisement carriers.
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 | 2006-03-11 |
Time Limit for Reversal Expired | 1997-11-20 |
Application Not Reinstated by Deadline | 1997-11-20 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 1996-11-20 |
Application Published (Open to Public Inspection) | 1993-03-12 |
Abandonment Date | Reason | Reinstatement Date |
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1996-11-20 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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ANGELIKA FASSAUER |
PETER HALUSZKA |
Past Owners on Record |
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None |