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Patent Assignment Assignor Details
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Assignor Name : COBURN, CRAIG ALAN
Total Assignments: 20
Assignment: 1
Reel/Frame:047691/0052   Pages: 4
Recorded: 12/06/2018
Attorney Dkt #:12263.1017-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, SAMUEL DAVID
Exec Dt:
12/30/2014
2
COBURN, CRAIG ALAN
Exec Dt:
12/20/2014
Assignee
1
ZENITH EPIGENETICS CORP.
300, 4820 RICHARD ROAD SW
CALGARY, AB, CANADA T3E 6L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190055235
15534165
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:048055/0455   Pages: 5
Recorded: 01/18/2019
Attorney Dkt #:12263.1015-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, SAMUEL DAVID
Exec Dt:
12/30/2014
2
COBURN, CRAIG ALAN
Exec Dt:
12/20/2014
3
KHARENKO, OLESYA
Exec Dt:
01/05/2015
Assignee
1
ZENITH EPIGENETICS CORP.
300, 4820 RICHARD ROAD SW
CALGARY, AB, CANADA T3E 6L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10292968
US20170360756
15534105
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:050821/0037   Pages: 3
Recorded: 10/24/2019
Attorney Dkt #:50358-714.831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COBURN, CRAIG ALAN
Exec Dt:
01/25/2018
2
SMITH, SEAN WESLEY
Exec Dt:
01/25/2018
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190336615
16476640
Correspondence name and address
CHRISTINE RICKS
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 4
Reel/Frame:047708/0202   Pages: 3
Recorded: 12/07/2018
Attorney Dkt #:50358-716.831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COBURN, CRAIG ALAN
Exec Dt:
03/12/2018
2
BAUM, PETER ROBERT
Exec Dt:
03/12/2018
3
SMITH, SEAN WESLEY
Exec Dt:
03/12/2018
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH, SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239862
US20190062306
15774262
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 5
Reel/Frame:049824/0057   Pages: 3
Recorded: 07/22/2019
Attorney Dkt #:50358-716.303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COBURN, CRAIG ALAN
Exec Dt:
03/12/2018
2
BAUM, PETER ROBERT
Exec Dt:
03/12/2018
3
SMITH, SEAN WESLEY
Exec Dt:
03/12/2018
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442790
US20190169165
16274132
Correspondence name and address
CHRISTINE RICKS
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 6
Reel/Frame:049824/0114   Pages: 3
Recorded: 07/22/2019
Attorney Dkt #:50358-716.302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COBURN, CRAIG ALAN
Exec Dt:
03/12/2018
2
BAUM, PETER ROBERT
Exec Dt:
03/12/2018
3
SMITH, SEAN WESLEY
Exec Dt:
03/12/2018
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10428045
US20190169164
16274130
Correspondence name and address
CHRISTINE RICKS
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 7
Reel/Frame:050003/0872   Pages: 3
Recorded: 08/08/2019
Attorney Dkt #:50358-716.304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COBURN, CRAIG ALAN
Exec Dt:
03/12/2018
2
BAUM, PETER ROBERT
Exec Dt:
05/12/2018
3
SMITH, SEAN WESLEY
Exec Dt:
03/12/2018
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200031798
16534903
Correspondence name and address
CHRISTINE RICKS
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 8
Reel/Frame:050815/0628   Pages: 3
Recorded: 10/24/2019
Attorney Dkt #:50358-716.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COBURN, CRAIG ALAN
Exec Dt:
03/12/2018
2
BAUM, PETER ROBERT
Exec Dt:
03/12/2018
3
SMITH, SEAN WESLEY
Exec Dt:
03/12/2018
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10519131
US20180258048
15973506
Correspondence name and address
CHRISTINE RICKS
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 9
Reel/Frame:054810/0677   Pages: 2
Recorded: 12/18/2020
Attorney Dkt #:860234.404USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, SEAN WESLEY
Exec Dt:
04/03/2018
2
COBURN, CRAIG ALAN
Exec Dt:
04/03/2018
3
DUBOSE, ROBERT FINLEY
Exec Dt:
04/03/2018
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH, SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210154188
17045151
Correspondence name and address
MICHAEL P. COOPER
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 10
Reel/Frame:052238/0807   Pages: 6
Recorded: 03/26/2020
Attorney Dkt #:50358-720.831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, PETER ARMSTRONG
Exec Dt:
06/04/2018
2
EDRIS, BADREDDIN
Exec Dt:
06/05/2018
3
COBURN, CRAIG ALAN
Exec Dt:
06/04/2018
4
BAUM, PETER ROBERT
Exec Dt:
06/04/2018
5
ODEGARD, VALERIE
Exec Dt:
06/04/2018
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200199247
16620429
Correspondence name and address
CHRISTINE RICKS
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 11
Reel/Frame:050373/0355   Pages: 3
Recorded: 09/13/2019
Attorney Dkt #:01230-0002-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODEGARD, VALERIE
Exec Dt:
09/14/2018
2
BAUM, PETER
Exec Dt:
09/14/2018
3
SMITH, SEAN WESLEY
Exec Dt:
09/14/2018
4
COBURN, CRAIG ALAN
Exec Dt:
09/14/2018
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200113912
16567730
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 12
Reel/Frame:053036/0772   Pages: 4
Recorded: 06/25/2020
Attorney Dkt #:50358-727.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, PETER ARMSTRONG
Exec Dt:
12/04/2018
2
ODEGARD, VALERIE
Exec Dt:
12/04/2018
3
DUBOSE, ROBERT FINLEY
Exec Dt:
12/04/2018
4
COBURN, CRAIG ALAN
Exec Dt:
12/05/2018
5
SMITH, SEAN WESLEY
Exec Dt:
12/05/2018
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210154317
16911358
Correspondence name and address
CHRISTINE RICKS
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 13
Reel/Frame:053498/0681   Pages: 4
Recorded: 08/14/2020
Attorney Dkt #:40480-0005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVERETT, STEVEN ALBERT
Exec Dt:
03/01/2019
2
COBURN, CRAIG ALAN
Exec Dt:
02/26/2019
Assignee
1
MAVERIX ONCOLOGY, INC.
435 MIDDLEFIELD ROAD
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11760773
US20210040136
16967049
Correspondence name and address
JOHN T. KENDALL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 14
Reel/Frame:053499/0393   Pages: 4
Recorded: 08/14/2020
Attorney Dkt #:40480-0006US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVERETT, STEVEN ALBERT
Exec Dt:
03/01/2019
2
COBURN, CRAIG ALAN
Exec Dt:
02/27/2019
Assignee
1
MAVERIX ONCOLOGY, INC.
435 MIDDLEFIELD ROAD
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210380626
16967086
Correspondence name and address
JOHN T. KENDALL
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:050373/0377   Pages: 4
Recorded: 09/13/2019
Attorney Dkt #:01230-0002-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODEGARD, VALERIE
Exec Dt:
03/26/2019
2
BAUM, PETER
Exec Dt:
03/26/2019
3
SMITH, SEAN WESLEY
Exec Dt:
03/26/2019
4
COBURN, CRAIG ALAN
Exec Dt:
03/25/2019
5
THOMPSON, PETER ARMSTRONG
Exec Dt:
03/26/2019
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200113912
16567730
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 16
Reel/Frame:050373/0402   Pages: 4
Recorded: 09/13/2019
Attorney Dkt #:01230-0002-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODEGARD, VALERIE
Exec Dt:
03/26/2019
2
BAUM, PETER
Exec Dt:
03/26/2019
3
SMITH, SEAN WESLEY
Exec Dt:
03/26/2019
4
COBURN, CRAIG ALAN
Exec Dt:
03/25/2019
5
THOMPSON, PETER ARMSTRONG
Exec Dt:
03/26/2019
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200113912
16567730
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 17
Reel/Frame:058990/0288   Pages: 3
Recorded: 02/11/2022
Attorney Dkt #:860234.426USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COBURN, CRAIG ALAN
Exec Dt:
09/13/2019
2
SMITH, SEAN WESLEY
Exec Dt:
09/12/2019
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH, SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220323596
17275542
Correspondence name and address
TESSA DEJKUNCHORN
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 18
Reel/Frame:051281/0195   Pages: 4
Recorded: 12/13/2019
Attorney Dkt #:01230-0002-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ODEGARD, VALERIE
Exec Dt:
10/18/2019
2
BAUM, PETER
Exec Dt:
10/24/2019
3
SMITH, SEAN WESLEY
Exec Dt:
10/17/2019
4
COBURN, CRAIG ALAN
Exec Dt:
11/07/2019
5
THOMPSON, PETER ARMSTRONG
Exec Dt:
10/24/2019
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH
SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200113912
16567730
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 19
Reel/Frame:054699/0226   Pages: 9
Recorded: 12/18/2020
Attorney Dkt #:860234.405US/WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, SEAN WESLEY
Exec Dt:
08/25/2020
2
COBURN, CRAIG ALAN
Exec Dt:
08/18/2020
3
BAUM, PETER ROBERT
Exec Dt:
08/25/2020
4
DUBOSE, ROBERT FINLEY
Exec Dt:
08/25/2020
Assignee
1
SILVERBACK THERAPEUTICS, INC.
500 FAIRVIEW AVENUE NORTH, SUITE 600
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210139477
16931431
Correspondence name and address
MICHAEL P. COOPER
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 20
Reel/Frame:059418/0018   Pages: 9
Recorded: 03/28/2022
Attorney Dkt #:365074.412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COBURN, CRAIG ALAN
Exec Dt:
04/06/2021
2
KUMAR, DANGE VIJAY
Exec Dt:
04/06/2021
3
LOPEZ, LUIS ANTONIO
Exec Dt:
04/07/2021
4
BUZARD, DANIEL JOHN
Exec Dt:
04/06/2021
Assignee
1
GB005, INC.
3013 SCIENCE PARK ROAD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220009920
17225984
Correspondence name and address
MICHAEL P. COOPER
SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104

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