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(12) Patent Application: | (11) CA 2831163 |
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(54) English Title: | SYSTEM FOR CLEARING SNOW AND ICE FROM PAVEMENTS AND SIMILAR |
(54) French Title: | SYSTEME PERMETTANT D'ELIMINER LA NEIGE OU LE VERGLAS D'UNE CHAUSSEE OU SIMILAIRE |
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: | FIELD LLP |
(74) Associate agent: | |
(45) Issued: | |
(86) PCT Filing Date: | 2012-03-23 |
(87) Open to Public Inspection: | 2012-10-04 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | English |
Patent Cooperation Treaty (PCT): | Yes |
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(86) PCT Filing Number: | PCT/EC2012/000019 |
(87) International Publication Number: | WO 2012130250 |
(85) National Entry: | 2013-09-24 |
(30) Application Priority Data: | ||||||
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The invention relates to a system for clearing snow and ice from pavements and similar. The system is located underground and combines at least one main pipe of a gaseous steam flow network, including multiple independent pipe branches with valve means, spaced apart from one another, all of which converge at at least one secondary pipe including a series of sprinklers having snow- or ice-detection sensors, as well as an automatic trigger device for triggering said sprinklers, so as to melt the snow or ice formation.
La présente invention concerne un système permettant d'éliminer la neige ou le verglas d'une chaussée ou similaire, lequel système comprend, sous terre, une combinaison d'au moins une tuyauterie principale d'un réseau de circulation de vapeur sous forme gazeuse et de multiples dérivations de tuyauterie indépendantes dotées de vannes distantes entre elles, tout ce système convergeant au moins sur une tuyauterie secondaire qui comprend une série d'asperseurs dotés de capteurs de détection de présence de neige ou de verglas, ainsi qu'un déclencheur automatique des asperseurs, faisant ainsi fondre la neige ou le verglas formé.
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.
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Description | Date |
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Application Not Reinstated by Deadline | 2016-03-23 |
Time Limit for Reversal Expired | 2016-03-23 |
Deemed Abandoned - Failure to Respond to Maintenance Fee Notice | 2015-03-23 |
Change of Address or Method of Correspondence Request Received | 2015-01-20 |
Inactive: Cover page published | 2013-11-14 |
Inactive: IPC assigned | 2013-10-31 |
Application Received - PCT | 2013-10-31 |
Inactive: First IPC assigned | 2013-10-31 |
Inactive: IPC assigned | 2013-10-31 |
Inactive: Notice - National entry - No RFE | 2013-10-31 |
Small Entity Declaration Determined Compliant | 2013-09-24 |
National Entry Requirements Determined Compliant | 2013-09-24 |
Application Published (Open to Public Inspection) | 2012-10-04 |
Abandonment Date | Reason | Reinstatement Date |
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2015-03-23 |
The last payment was received on 2014-03-12
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 |
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Basic national fee - small | 2013-09-24 | ||
MF (application, 2nd anniv.) - small | 02 | 2014-03-24 | 2014-03-12 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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MIGUEL ANGEL NIEVAS |
Past Owners on Record |
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None |