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Patent Assignment Assignor Details
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Assignor Name : HOWDEN ALPHAIR VENTILATING SYSTEMS INC.
Total Assignments: 6
Assignment: 1
Reel/Frame:056124/0797   Pages: 5
Recorded: 05/04/2021
Attorney Dkt #:1490.0123C
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/01/2021
Newly Merged Entity Data
1
Exec Dt:
01/01/2021
Newly Merged Entity's New Name
1
488 BASALTIC ROAD
CONCORD, ONTARIO, CANADA L4K 5A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17136505
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 2
Reel/Frame:060949/0253   Pages: 5
Recorded: 08/31/2022
Attorney Dkt #:1490.0005C2
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/01/2021
Newly Merged Entity Data
1
Exec Dt:
01/01/2021
Newly Merged Entity's New Name
1
488 BASALTIC ROAD
CONCORD, ONTARIO, CANADA L4K 5A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16659650
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 3
Reel/Frame:062044/0301   Pages: 5
Recorded: 12/09/2022
Attorney Dkt #:1490.0005C
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/01/2021
Newly Merged Entity Data
1
Exec Dt:
01/01/2021
Newly Merged Entity's New Name
1
488 BASALTIC ROAD
CONCORD, ONTARIO, CANADA L4K 5A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12530808
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 4
Reel/Frame:062044/0602   Pages: 5
Recorded: 12/09/2022
Attorney Dkt #:1490.0005CON
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/01/2021
Newly Merged Entity Data
1
Exec Dt:
01/01/2021
Newly Merged Entity's New Name
1
488 BASALTIC ROAD
CONCORD, ONTARIO, CANADA L4K 5A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15375272
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 5
Reel/Frame:062156/0769   Pages: 5
Recorded: 12/20/2022
Attorney Dkt #:1490.0103C
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/01/2021
Newly Merged Entity Data
1
Exec Dt:
01/01/2021
Newly Merged Entity's New Name
1
488 BASALTIC ROAD
CONCORD, ONTARIO, CANADA L4K 5A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11408988
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878
Assignment: 6
Reel/Frame:062156/0814   Pages: 5
Recorded: 12/20/2022
Attorney Dkt #:1490.0123C
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/01/2021
Newly Merged Entity Data
1
Exec Dt:
01/01/2021
Newly Merged Entity's New Name
1
488 BASALTIC ROAD
CONCORD, ONTARIO, CANADA L4K 5A2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17136505
Correspondence name and address
EDELL, SHAPIRO & FINNAN, LLC
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878

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