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(12) Patent Application: | (11) CA 2017017 |
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(54) English Title: | DRUM-TYPE WINDER FOR WINDING WEBS OF MATERIAL |
(54) French Title: | BOBINEUSE-TOURET POUR BANDES DE PAPIER |
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: | SMART & BIGGAR LP |
(74) Associate agent: | |
(45) Issued: | |
(22) Filed Date: | 1990-05-17 |
(41) Open to Public Inspection: | 1991-01-26 |
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
Drum-type winder for winding webs (5) of material,
especially webs of paper, with two drums that the reels rest
against while being wound. The winder has a freely rotating
attenuating roller (12) that extends across the operating
width, that can be applied more or less horizontally to the
reels (4.1 & 4.2), and that can be forced away from the
reels in opposition to an adjustable force.
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 | 1993-11-17 |
Application Not Reinstated by Deadline | 1993-11-17 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 1993-05-17 |
Inactive: Adhoc Request Documented | 1993-05-17 |
Application Published (Open to Public Inspection) | 1991-01-26 |
Abandonment Date | Reason | Reinstatement Date |
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1993-05-17 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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JAGENBERG AG |
Past Owners on Record |
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HERBERT SCHONMEIER |
LUZIAN KIES |