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Patent Assignment Assignor Details
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Assignor Name : CHALFIN, ALEXANDER EUGENE
Total Assignments: 15
Assignment: 1
Reel/Frame:031328/0271   Pages: 4
Recorded: 10/02/2013
Attorney Dkt #:SCS-550-1631
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2013
2
Exec Dt:
08/05/2013
Assignee
1
110 FULBOURN ROAD, CHERRY HINTON
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13940716
Correspondence name and address
STANLEY C. SPOONER
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:041349/0741   Pages: 3
Recorded: 01/12/2017
Attorney Dkt #:DEHN-16102US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2017
2
Exec Dt:
01/05/2017
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15404049
Correspondence name and address
BURT MAGEN
575 MARKET STREET, SUITE 3750
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:041847/0733   Pages: 5
Recorded: 02/27/2017
Attorney Dkt #:DEHN-16109US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2017
2
Exec Dt:
02/22/2017
3
Exec Dt:
02/23/2017
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15439284
Correspondence name and address
BURT MAGEN
575 MARKET STREET, SUITE 3750
SAN FRANCISCO, CA 94105
Assignment: 4
Reel/Frame:045129/0875   Pages: 7
Recorded: 03/07/2018
Attorney Dkt #:DEHN-16147US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2018
2
Exec Dt:
02/12/2018
3
Exec Dt:
03/06/2018
4
Exec Dt:
02/15/2018
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15870928
Correspondence name and address
BURT MAGEN
101 MISSION STREET, SUITE 400
SAN FRANCISCO, CA 94105
Assignment: 5
Reel/Frame:045742/0016   Pages: 9
Recorded: 05/08/2018
Attorney Dkt #:DEHN-16112US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2018
2
Exec Dt:
03/01/2018
3
Exec Dt:
03/06/2018
4
Exec Dt:
03/01/2018
5
Exec Dt:
03/07/2018
6
Exec Dt:
03/06/2018
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15446997
Correspondence name and address
BURT MAGEN
101 MISSION STREET, SUITE 400
SAN FRANCISCO, CA 94105
Assignment: 6
Reel/Frame:051204/0825   Pages: 5
Recorded: 12/06/2019
Attorney Dkt #:DEHN-16217US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2019
2
Exec Dt:
12/01/2019
3
Exec Dt:
12/02/2019
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16697942
Correspondence name and address
BURT MAGEN
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014-3888
Assignment: 7
Reel/Frame:051216/0577   Pages: 5
Recorded: 12/06/2019
Attorney Dkt #:DEHN-16216US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2019
2
Exec Dt:
12/01/2019
3
Exec Dt:
12/02/2019
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16697903
Correspondence name and address
BURT MAGEN
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014-3888
Assignment: 8
Reel/Frame:051216/0586   Pages: 7
Recorded: 12/06/2019
Attorney Dkt #:DEHN-16219US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2019
2
Exec Dt:
11/29/2019
3
Exec Dt:
12/02/2019
4
Exec Dt:
12/04/2019
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16698030
Correspondence name and address
BURT MAGEN
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014-3888
Assignment: 9
Reel/Frame:051258/0639   Pages: 8
Recorded: 12/12/2019
Attorney Dkt #:DEHN-16218US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2019
2
Exec Dt:
12/01/2019
3
Exec Dt:
12/02/2019
4
Exec Dt:
12/04/2019
5
Exec Dt:
12/02/2019
6
Exec Dt:
12/09/2019
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16697984
Correspondence name and address
BURT MAGEN
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014-3888
Assignment: 10
Reel/Frame:051582/0760   Pages: 5
Recorded: 01/22/2020
Attorney Dkt #:DEHN-16225US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2020
2
Exec Dt:
01/13/2020
3
Exec Dt:
01/21/2020
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16748712
Correspondence name and address
BURT MAGEN
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014-3888
Assignment: 11
Reel/Frame:051582/0653   Pages: 5
Recorded: 01/22/2020
Attorney Dkt #:DEHN-16224US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2020
2
Exec Dt:
01/14/2020
3
Exec Dt:
01/14/2020
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16748721
Correspondence name and address
BURT MAGEN
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014-3888
Assignment: 12
Reel/Frame:053186/0906   Pages: 6
Recorded: 07/13/2020
Attorney Dkt #:P05561US.FAMILY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/06/2020
2
Exec Dt:
07/01/2020
3
Exec Dt:
05/06/2020
4
Exec Dt:
05/06/2020
5
Exec Dt:
07/03/2020
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16676757
Correspondence name and address
LEVEQUE INTELLECTUAL PROPERTY LAW, P.C.
241 E. 4TH ST., #102
FREDERICK, MD 21701
Assignment: 13
Reel/Frame:054953/0021   Pages: 3
Recorded: 01/19/2021
Attorney Dkt #:E3608.US#+
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2021
2
Exec Dt:
01/08/2021
3
Exec Dt:
01/12/2021
4
Exec Dt:
01/13/2021
Assignee
1
110 FULBOURN ROAD, CAMBRIDGESHIRE
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17132750
Correspondence name and address
EIP US LLP
5445 DTC PARKWAY, PH4
GREENWOOD VILLAGE, CO 80111
Assignment: 14
Reel/Frame:058931/0134   Pages: 4
Recorded: 02/08/2022
Attorney Dkt #:DEHN-16268US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2022
2
Exec Dt:
02/08/2022
3
Exec Dt:
01/28/2022
4
Exec Dt:
02/01/2022
5
Exec Dt:
02/01/2022
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, UNITED KINGDOM CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17559163
Correspondence name and address
BURT MAGEN
VIERRA MAGEN MARCUS LLP
2001 JUNIPERO SERRA BLVD., SUITE 515
DALY CITY, CA 94014-3888
Assignment: 15
Reel/Frame:064383/0807   Pages: 3
Recorded: 07/26/2023
Attorney Dkt #:P07487US01/QST0115
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2023
2
Exec Dt:
07/12/2023
3
Exec Dt:
07/13/2023
4
Exec Dt:
07/13/2023
Assignee
1
110 FULBOURN ROAD
CAMBRIDGE, GREAT BRITAIN CB1 9NJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18358995
Correspondence name and address
QUINN IP LAW
21500 HAGGERTY ROAD, STE 300
NORTHVILLE, MI 48167

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