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Patent Assignment Assignor Details
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Assignor Name : PRESTRELSKI, STEVEN
Total Assignments: 19
Assignment: 1
Reel/Frame:007499/0518   Pages: 5
Recorded: 06/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
12/01/1994
2
ZHANG, MEI Z.
Exec Dt:
12/06/1994
Assignee
1
AMGEN INC.
1840 DEHAVILLAND DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580856
NONE
08276008
Correspondence name and address
THOMAS D. ZINDRICK
U.S. PATENT OPERATIONS/DEPT. 431
AMGEN INC.
1840 DEHAVILLAND DRIVE
THOUSAND OAKS, CA 91320-1789
Assignment: 2
Reel/Frame:027165/0236   Pages: 5
Recorded: 11/02/2011
Attorney Dkt #:90139-808996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
07/27/2011
2
KINZELL, JOHN
Exec Dt:
07/29/2011
Assignee
1
XERIS PHARMACEUTICALS, INC.
3925 W. BRAKER LANE, THIRD FLOOR
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120046225
13186275
Correspondence name and address
EUGENIA GARRETT-WACKOWSKI
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:028299/0946   Pages: 3
Recorded: 05/31/2012
Attorney Dkt #:90139-828715
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
04/30/2012
2
KINZELL, JOHN
Exec Dt:
04/30/2012
Assignee
1
XERIS PHARMACEUTICALS, INC.
3925 W. BRAKER LANE, THIRD FLOOR
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8697644
US20120232001
13417073
Correspondence name and address
LISA DORNBACH FLANAGAN, ESQ.
KILPATRICK TOWNSEND & STOCKTON
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:032478/0154   Pages: 3
Recorded: 03/19/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
04/30/2012
2
KINZELL, JOHN
Exec Dt:
04/30/2012
Assignee
1
XERIS PHARMACEUTICALS, INC.
3925 W. BRAKER LANE
THIRD FLOOR
AUSTIN, TEXAS 78759
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9302010
US20140171362
14188464
 
9295724
US20140179599
14192679
 
9339545
US20140179600
14192697
Correspondence name and address
FULBRIGHT & JAWORSKI, LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 5
Reel/Frame:038542/0989   Pages: 3
Recorded: 05/11/2016
Attorney Dkt #:XERP.P0006USD3.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
04/30/2012
2
KINZELL, JOHN
Exec Dt:
04/30/2012
Assignee
1
XERIS PHARMACEUTICALS, INC.
3925 W. BRAKER LANE
THIRD FLOOR
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10987399
US20170049858
15077633
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701
Assignment: 6
Reel/Frame:031287/0727   Pages: 4
Recorded: 09/26/2013
Attorney Dkt #:XERP.P0002US/11211409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
06/19/2013
2
SCOTT, NANCY
Exec Dt:
09/24/2013
Assignee
1
XERIS PHARMACEUTICALS, INC.
3925 W. BRAKER LANE
3RD FLOOR
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9125805
US20140005135
13829937
Correspondence name and address
MICHAEL R. KRAWZSENEK
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 7
Reel/Frame:037733/0532   Pages: 3
Recorded: 02/15/2016
Attorney Dkt #:XERP.P0002US.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
06/19/2013
2
SCOTT, NANCY
Exec Dt:
09/24/2013
Assignee
1
XERIS PHARMACEUTICALS, INC.
3925 W. BRAKER LANE
3RD FLOOR
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10765683
US20160151385
14812515
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701
Assignment: 8
Reel/Frame:053480/0851   Pages: 3
Recorded: 08/12/2020
Attorney Dkt #:4605.0050004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
06/19/2013
2
SCOTT, NANCY
Exec Dt:
09/24/2013
Assignee
1
XERIS PHARMACEUTICALS, INC.
180 N. LASALLE STREET
SUITE 1600
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11446310
US20200368250
16945598
Correspondence name and address
STERNE KESSLER, GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:034201/0313   Pages: 4
Recorded: 11/18/2014
Attorney Dkt #:XERP.P0004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
04/25/2014
2
SCOTT, NANCY
Exec Dt:
05/01/2014
Assignee
1
XERIS PHARMACEUTICALS, INC.
3208 RED RIVER
SUITE 300
AUSTIN, TEXAS 78705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9138479
US20140349926
14354848
Correspondence name and address
FULBRIGHT & JAWORSKI LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 10
Reel/Frame:038855/0303   Pages: 2
Recorded: 06/09/2016
Attorney Dkt #:XERP.P0018US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
11/03/2015
2
SANDOVAL, MICHAEL
Exec Dt:
10/23/2015
3
DONOVAN, MARTIN
Exec Dt:
10/23/2015
Assignee
1
XERIS PHARMACEUTICALS, INC.
3208 RED RIVER
SUITE 300
AUSTIN, TEXAS 78705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9649364
US20170087215
15136650
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BOULEVARD
SUITE 1100
AUSTIN, TX 78701
Assignment: 11
Reel/Frame:043873/0838   Pages: 2
Recorded: 10/16/2017
Attorney Dkt #:XERP.P0018US.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
11/03/2015
2
SANDOVAL, MICHAEL
Exec Dt:
10/23/2015
3
DONOVAN, MARTIN
Exec Dt:
10/23/2015
Assignee
1
XERIS PHARMACEUTICALS, INC.
3208 RED RIVER
SUITE 300
AUSTIN, TEXAS 78705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10485850
US20170312341
15594998
Correspondence name and address
NORTON ROSE FULBRIGHT LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 12
Reel/Frame:045600/0969   Pages: 2
Recorded: 04/20/2018
Attorney Dkt #:XERP.P0018US2/1001021554
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
11/03/2015
2
SANDOVAL, MICHAEL
Exec Dt:
10/23/2015
3
DONOVAN, MARTIN
Exec Dt:
10/23/2015
Assignee
1
XERIS PHARMACEUTICALS, INC.
3208 RED RIVER
SUITE 300
AUSTIN, TEXAS 78705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11590205
US20180271948
15763050
Correspondence name and address
NORTON ROSE FULBRIGHT LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 13
Reel/Frame:052276/0012   Pages: 2
Recorded: 03/31/2020
Attorney Dkt #:XERP.P0018US.C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
11/03/2015
2
SANDOVAL, MICHAEL
Exec Dt:
10/23/2015
3
DONOVAN, MARTIN
Exec Dt:
10/23/2015
Assignee
1
XERIS PHARMACEUTICALS, INC.
180 NORTH LASALLE STREET
SUITE 1600
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200215162
16600722
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 14
Reel/Frame:045595/0958   Pages: 2
Recorded: 04/20/2018
Attorney Dkt #:XERP.P0010US/1000193582
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRESTRELSKI, STEVEN
Exec Dt:
03/06/2018
2
DONOVAN, MARTIN
Exec Dt:
03/05/2018
Assignee
1
XERIS PHARMACEUTICALS, INC.
3208 RED RIVER
SUITE 300
AUSTIN, TEXAS 78705
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170007675
15117016
Correspondence name and address
NORTON ROSE FULBRIGHT LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 15
Reel/Frame:046858/0276   Pages: 4
Recorded: 09/12/2018
Attorney Dkt #:XERP.P0008US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SABHARWAL, YASHVINDER
Exec Dt:
06/12/2018
2
PRESTRELSKI, STEVEN
Exec Dt:
05/29/2018
3
SANDOVAL, MICHAEL
Exec Dt:
06/14/2018
4
DONOVAN, MARTIN
Exec Dt:
05/30/2018
Assignee
1
XERIS PHARMACEUTICALS, INC.
180 N. LASALLE STREET
SUITE 1810
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190083578
15735052
Correspondence name and address
CHARLES P. LANDRUM, NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 16
Reel/Frame:061115/0241   Pages: 11
Recorded: 09/16/2022
Attorney Dkt #:4605.0900003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONOVAN, MARTIN
Exec Dt:
08/31/2022
2
PRESTRELSKI, STEVEN
Exec Dt:
08/31/2022
3
COLEMAN, SCOTT
Exec Dt:
08/31/2022
4
SLOAT, BRIAN
Exec Dt:
09/01/2022
5
BOWMAN, DIANA
Exec Dt:
09/01/2022
6
FITCH, RICHARD
Exec Dt:
09/01/2022
Assignee
1
XERIS PHARMACEUTICALS, INC.
180 N. LASALLE STREET, SUITE 1600
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230085357
17930857
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVE., NW
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:066557/0901   Pages: 5
Recorded: 02/26/2024
Attorney Dkt #:4605.0950001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONOVAN, MARTIN
Exec Dt:
10/18/2023
2
HU, WENDY
Exec Dt:
10/18/2023
3
FITCH, RICHARD
Exec Dt:
10/18/2023
4
PRESTRELSKI, STEVEN
Exec Dt:
10/18/2023
Assignee
1
XERIS PHARMACEUTICALS, INC.
1375 WEST FULTON STREET, SUITE 1300
CHICAGO, ILLINOIS 60607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240148680
18490218
Correspondence name and address
KAREN R. MARKOWICZ
1101 K STREET, NW
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:066557/0964   Pages: 4
Recorded: 02/26/2024
Attorney Dkt #:4605.0960001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONOVAN, MARTIN
Exec Dt:
10/18/2023
2
FITCH, RICHARD
Exec Dt:
10/18/2023
3
PRESTRELSKI, STEVEN
Exec Dt:
10/18/2023
Assignee
1
XERIS PHARMACEUTICALS, INC.
1375 FULTON STREET, SUITE 1300
CHICAGO, ILLINOIS 60607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240148678
18490224
Correspondence name and address
KAREN R. MARKOWICZ
1101 K STREET, NW
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:066633/0496   Pages: 8
Recorded: 03/04/2024
Attorney Dkt #:4605.0780001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASSAVAUGH, EVAN
Exec Dt:
03/01/2024
2
PRESTRELSKI, STEVEN
Exec Dt:
02/29/2024
Assignee
1
XERIS PHARMACEUTICALS, INC.
1375 WEST FULTON STREET, SUITE 1300
CHICAGO, ILLINOIS 60607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964003
US20210401945
17359202
Correspondence name and address
KAREN R. MARKOWICZ
1101 K STREET, NW
10TH FLOOR
WASHINGTON, DC 20005

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