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Patent Assignment Assignor Details
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Assignor Name : KEYT, BRUCE ALAN
Total Assignments: 24
Assignment: 1
Reel/Frame:043120/0812   Pages: 10
Recorded: 07/27/2017
Attorney Dkt #:57912-167202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2017
2
Exec Dt:
07/20/2017
3
Exec Dt:
07/06/2017
4
Exec Dt:
07/06/2017
Assignee
1
325 MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15638748
Correspondence name and address
THOMPSON COBURN LLP
ONE US BANK PLAZA
ST. LOUIS, MO 63101-1693
Assignment: 2
Reel/Frame:049979/0637   Pages: 10
Recorded: 08/06/2019
Attorney Dkt #:09789.004WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2017
2
Exec Dt:
07/20/2017
3
Exec Dt:
07/06/2017
4
Exec Dt:
07/06/2017
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15544873
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 3
Reel/Frame:052911/0050   Pages: 10
Recorded: 06/11/2020
Attorney Dkt #:003-004US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2017
2
Exec Dt:
07/20/2017
3
Exec Dt:
07/06/2017
4
Exec Dt:
07/06/2017
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16861102
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 4
Reel/Frame:061765/0583   Pages: 10
Recorded: 11/14/2022
Attorney Dkt #:003-004US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2017
2
Exec Dt:
07/20/2017
3
Exec Dt:
07/06/2017
4
Exec Dt:
07/06/2017
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18055340
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 5
Reel/Frame:043659/0958   Pages: 7
Recorded: 09/22/2017
Attorney Dkt #:57912-167201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/06/2017
3
Exec Dt:
09/20/2017
4
Exec Dt:
09/20/2017
Assignee
1
325 MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15544873
Correspondence name and address
THOMPSON COBURN LLP
ONE US BANK PLAZA
ST LOUIS, MO 63101-1693
Assignment: 6
Reel/Frame:043659/0965   Pages: 10
Recorded: 09/22/2017
Attorney Dkt #:57912-169241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/20/2017
3
Exec Dt:
09/20/2017
4
Exec Dt:
09/14/2017
5
Exec Dt:
09/14/2017
Assignee
1
325 MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15554301
Correspondence name and address
THOMPSON COBURN LLP
ONE US BANK PLAZA
ST. LOUIS, MO 63101-1693
Assignment: 7
Reel/Frame:053098/0374   Pages: 9
Recorded: 07/01/2020
Attorney Dkt #:003-004US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/06/2017
3
Exec Dt:
09/20/2017
4
Exec Dt:
09/20/2017
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16861102
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 8
Reel/Frame:053325/0753   Pages: 10
Recorded: 07/28/2020
Attorney Dkt #:001-001US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/20/2017
3
Exec Dt:
09/20/2017
4
Exec Dt:
09/14/2017
5
Exec Dt:
09/14/2017
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16938066
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 9
Reel/Frame:061765/0604   Pages: 7
Recorded: 11/14/2022
Attorney Dkt #:003-004US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/06/2017
3
Exec Dt:
09/20/2017
4
Exec Dt:
09/20/2017
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18055340
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 10
Reel/Frame:044919/0685   Pages: 11
Recorded: 12/20/2017
Attorney Dkt #:57912-170015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2017
2
Exec Dt:
11/04/2017
3
Exec Dt:
11/16/2017
Assignee
1
325 MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15566485
Correspondence name and address
THOMPSON COBURN LLP
ONE US BANK PLAZA
ST. LOUIS, MO 63101-1693
Assignment: 11
Reel/Frame:051507/0055   Pages: 8
Recorded: 01/08/2020
Attorney Dkt #:09789.002US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2017
2
Exec Dt:
11/04/2017
3
Exec Dt:
11/16/2017
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16736327
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 12
Reel/Frame:058700/0555   Pages: 12
Recorded: 01/19/2022
Attorney Dkt #:003-006WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2018
2
Exec Dt:
02/05/2018
3
Exec Dt:
02/05/2018
4
Exec Dt:
02/05/2018
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16317814
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 13
Reel/Frame:045865/0366   Pages: 10
Recorded: 05/21/2018
Attorney Dkt #:09789.016US1/EJH/MMR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2018
2
Exec Dt:
05/15/2018
3
Exec Dt:
05/11/2018
Assignee
1
HALDOR TOPSØES ALLÉ 1
LYNGBY, DENMARK 2800 KGS.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15764870
Correspondence name and address
ELIZABETH J. HAANES
FISHERBROYLES LLP
945 EAST PACES FERRY ROAD NE, SUITE 200
ATLANTA, GA 30328
Assignment: 14
Reel/Frame:045865/0394   Pages: 10
Recorded: 05/21/2018
Attorney Dkt #:09789.017US1/EJH/MMR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2018
2
Exec Dt:
05/11/2018
3
Exec Dt:
05/15/2018
Assignee
1
HALDOR TOPSØES ALLÉ 1
LYNGBY, DENMARK 2800 KGS.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15764859
Correspondence name and address
ELIZABETH J. HAANES
FISHERBROYLES LLP
945 EAST PACES FERRY ROAD NE, SUITE 200
ATLANTA, GA 30328
Assignment: 15
Reel/Frame:051540/0054   Pages: 10
Recorded: 01/16/2020
Attorney Dkt #:09789.017US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2018
2
Exec Dt:
05/11/2018
3
Exec Dt:
05/15/2018
Assignee
1
HALDOR TOPSØES ALLÉ 1
LYNGBY, DENMARK 2800 KGS.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16745059
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 16
Reel/Frame:061758/0684   Pages: 10
Recorded: 11/14/2022
Attorney Dkt #:004-017US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2018
2
Exec Dt:
05/11/2018
3
Exec Dt:
05/15/2018
Assignee
1
HALDOR TOPSØES ALLÉ 1
LYNGBY, DENMARK 2800 KGS.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18054776
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 17
Reel/Frame:052199/0886   Pages: 7
Recorded: 03/23/2020
Attorney Dkt #:004-012US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2019
2
Exec Dt:
03/07/2019
3
Exec Dt:
03/07/2019
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16827100
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 18
Reel/Frame:054529/0300   Pages: 7
Recorded: 12/03/2020
Attorney Dkt #:004-012US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2019
2
Exec Dt:
03/07/2019
3
Exec Dt:
03/07/2019
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17110550
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 19
Reel/Frame:066021/0174   Pages: 7
Recorded: 01/04/2024
Attorney Dkt #:004-012US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2019
2
Exec Dt:
03/07/2019
3
Exec Dt:
03/07/2019
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18400974
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 20
Reel/Frame:054569/0532   Pages: 5
Recorded: 12/07/2020
Attorney Dkt #:003-011US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2020
2
Exec Dt:
12/07/2020
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16975438
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 21
Reel/Frame:057446/0706   Pages: 10
Recorded: 09/10/2021
Attorney Dkt #:002-032WO1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2021
2
Exec Dt:
09/07/2021
3
Exec Dt:
07/29/2021
4
Exec Dt:
08/11/2021
5
Exec Dt:
07/28/2021
6
Exec Dt:
08/27/2021
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17386397
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 22
Reel/Frame:060511/0253   Pages: 10
Recorded: 07/14/2022
Attorney Dkt #:002-032US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2021
2
Exec Dt:
09/07/2021
3
Exec Dt:
07/29/2021
4
Exec Dt:
08/11/2021
5
Exec Dt:
07/28/2021
6
Exec Dt:
08/27/2021
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17812614
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 23
Reel/Frame:057472/0556   Pages: 5
Recorded: 09/14/2021
Attorney Dkt #:003-025US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2021
2
Exec Dt:
09/10/2021
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17427882
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043
Assignment: 24
Reel/Frame:062012/0298   Pages: 12
Recorded: 12/07/2022
Attorney Dkt #:003-030US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2022
2
Exec Dt:
11/09/2022
3
Exec Dt:
11/06/2022
4
Exec Dt:
11/09/2022
5
Exec Dt:
12/06/2022
6
Exec Dt:
11/10/2022
7
Exec Dt:
11/09/2022
Assignee
1
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17998307
Correspondence name and address
ELIZABETH J. HAANES
IGM BIOSCIENCES, INC.
325 EAST MIDDLEFIELD ROAD
MOUNTAIN VIEW, CA 94043

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