Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 054631/0206 | |
| Pages: | 15 |
| | Recorded: | 12/14/2020 | | |
| Attorney Dkt #: | 058550-000092 |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
5
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Patent #:
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Issue Dt:
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08/13/2002
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Application #:
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09660800
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Filing Dt:
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09/13/2000
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Title:
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AIR HEATER CONTROL
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Patent #:
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Issue Dt:
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11/19/2002
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Application #:
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10068034
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Filing Dt:
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02/05/2002
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Publication #:
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Pub Dt:
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07/04/2002
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Title:
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GAS FIRED INFRARED RADIANT TUBE HEATING SYSTEM USING PLURAL BURNER ASSEMBLIES AND SINGLE GAS DELIVERY SYSTEM
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Patent #:
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Issue Dt:
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02/11/2020
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Application #:
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15406703
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Filing Dt:
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01/14/2017
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Publication #:
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Pub Dt:
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07/05/2018
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Title:
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DEMAND VENTILATION HVAC SYSTEM COMPRISING INDEPENDENTLY VARIABLE REFRIGERANT FLOW (VRF) AND VARIABLE AIR FLOW (VAF)
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Patent #:
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Issue Dt:
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09/08/2020
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Application #:
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15677928
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Filing Dt:
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08/15/2017
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Publication #:
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Pub Dt:
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03/08/2018
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Title:
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DEVICES, SYSTEMS AND METHODS RELATING TO HVAC SYSTEMS THAT PROVIDE AN IMPLICIT PARTITION BETWEEN AT LEAST TWO ABUTTING ENVIRONMENTS IN A DEFINED LARGE OPEN SPACE
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Patent #:
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NONE
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Issue Dt:
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Application #:
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16042537
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Filing Dt:
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07/23/2018
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Publication #:
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Pub Dt:
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01/23/2020
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Title:
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HEATING ADAPTOR
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Assignee
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| 120 S. LASALLE STREET |
| CHICAGO, ILLINOIS 60603 |
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Correspondence name and address
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STEPHEN D. LOTT
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233 S. WACKER DRIVE
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SUITE 8000
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CHICAGO, IL 60606
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