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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SPETZLER, DAVID
Total Assignments: 21
Assignment: 1
Reel/Frame:052241/0227   Pages: 3
Recorded: 03/27/2020
Attorney Dkt #:46655-0040002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPETZLER, DAVID
Exec Dt:
10/06/2016
2
ABBOTT, BRIAN
Exec Dt:
10/06/2016
3
ELLIS, PHILIP
Exec Dt:
10/06/2016
4
REDDY, SANDEEP
Exec Dt:
10/31/2016
Assignee
1
CARIS MPI, INC.
6655 NORTH MACARTHUR BLVD.
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200319191
16675488
Correspondence name and address
KIMBERLY A. REYNOLDS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:055107/0904   Pages: 3
Recorded: 02/02/2021
Attorney Dkt #:46655-0040003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPETZLER, DAVID
Exec Dt:
10/06/2016
2
ABBOTT, BRIAN
Exec Dt:
10/06/2016
3
ELLIS, PHILIP
Exec Dt:
10/06/2016
4
REDDY, SANDEEP
Exec Dt:
10/31/2016
Assignee
1
CARIS MPI, INC.
6655 NORTH MACARTHUR BLVD.
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210263034
17144108
Correspondence name and address
PATRICK DARNO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:048964/0921   Pages: 8
Recorded: 04/23/2019
Attorney Dkt #:48074-0046003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALBERT, DAVID
Exec Dt:
04/26/2017
2
DOMENYUK, VALERIY
Exec Dt:
01/17/2017
3
SPETZLER, DAVID
Exec Dt:
01/17/2017
4
HORNUNG, TASSILO
Exec Dt:
01/17/2017
5
SCHAFER, FRANK
Exec Dt:
11/12/2017
6
XIAO, NICK
Exec Dt:
02/28/2017
Assignee
1
CARIS LIFE SCIENCES SWITZERLAND HOLDINGS GMBH
ST. JACOBSTRASSE 199
CITYGATE
BASEL, SWITZERLAND 4052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10942184
US20190317099
15913772
Correspondence name and address
KATHLEEN E. FLEMING
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:052237/0282   Pages: 3
Recorded: 03/26/2020
Attorney Dkt #:48074-0058US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMENYUK, VALERIY
Exec Dt:
11/16/2017
2
HORNUNG, TASSILO
Exec Dt:
11/16/2017
3
MIGLARESE, MARK
Exec Dt:
11/16/2017
4
SPETZLER, DAVID
Exec Dt:
11/16/2017
Assignee
1
CARIS SCIENCE, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11293017
US20190367903
16304389
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:052241/0064   Pages: 3
Recorded: 03/27/2020
Attorney Dkt #:48074-0071US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORNUNG, TASSILO
Exec Dt:
11/16/2017
2
O'NEILL, HEATHER
Exec Dt:
11/16/2017
3
MIGLARESE, MARK
Exec Dt:
11/16/2017
4
SPETZLER, DAVID
Exec Dt:
11/16/2017
Assignee
1
CARIS SCIENCE, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200032265
16337367
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:052252/0199   Pages: 6
Recorded: 03/27/2020
Attorney Dkt #:48074-0057002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMENYUK, VALERIY
Exec Dt:
11/14/2017
2
STARK, ADAM
Exec Dt:
11/16/2017
3
XIAO, NIANQING
Exec Dt:
01/18/2018
4
ZHONG, ZHENYU
Exec Dt:
11/16/2017
5
MIGLARESE, MARK
Exec Dt:
11/14/2017
6
SPETZLER, DAVID
Exec Dt:
11/16/2017
Assignee
1
CARIS SCIENCE, INC.
6655 N. MACARTHUR BLVD., 3RD FLOOR
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200270610
16694851
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:058330/0726   Pages: 6
Recorded: 12/08/2021
Attorney Dkt #:48074-0057003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMENYUK, VALERIY
Exec Dt:
11/14/2017
2
STARK, ADAM
Exec Dt:
11/16/2017
3
XIAO, NIANQING
Exec Dt:
01/18/2018
4
ZHONG, ZHENYU
Exec Dt:
11/16/2017
5
MIGLARESE, MARK
Exec Dt:
11/14/2017
6
SPETZLER, DAVID
Exec Dt:
11/16/2017
Assignee
1
CARIS SCIENCE, INC.
750 WEST JOHN CARPENTER FREEWAY
SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220170021
17227009
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 8
Reel/Frame:059112/0813   Pages: 4
Recorded: 02/28/2022
Attorney Dkt #:48074-0058002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMENYUK, VALERIY
Exec Dt:
11/16/2017
2
HORNUNG, TASSILO
Exec Dt:
11/16/2017
3
MIGLARESE, MARK
Exec Dt:
11/16/2017
4
SPETZLER, DAVID
Exec Dt:
11/16/2017
Assignee
1
CARIS SCIENCE, INC.
6655 N. MACARTHUR BLVD.
3RD FLOOR
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220290124
17680983
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:051845/0346   Pages: 3
Recorded: 02/07/2020
Attorney Dkt #:48074-0054002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'NEILL, HEATHER
Exec Dt:
01/04/2018
2
MIGLARESE, MARK
Exec Dt:
01/03/2018
3
SPETZLER, DAVID
Exec Dt:
01/04/2018
Assignee
1
CARIS SCIENCE, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11091765
US20200277606
16783412
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 10
Reel/Frame:057260/0808   Pages: 3
Recorded: 08/23/2021
Attorney Dkt #:48074-0054003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'NEILL, HEATHER
Exec Dt:
01/04/2018
2
MIGLARESE, MARK
Exec Dt:
01/03/2018
3
SPETZLER, DAVID
Exec Dt:
01/04/2018
Assignee
1
CARIS SCIENCE, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220073919
17377046
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:056859/0418   Pages: 4
Recorded: 02/16/2021
Attorney Dkt #:48074-0055002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'NEILL, HEATHER
Exec Dt:
01/22/2018
2
MAYER, GÜNTER
Exec Dt:
02/02/2018
3
MIGLARESE, MARK
Exec Dt:
01/22/2018
4
SPETZLER, DAVID
Exec Dt:
01/22/2018
Assignee
1
CARIS SCIENCE, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725023
US20220356203
17166071
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:052237/0096   Pages: 3
Recorded: 03/26/2020
Attorney Dkt #:48074-0070US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMENYUK, VALERIY
Exec Dt:
08/09/2018
2
LIU, XIANGHUA
Exec Dt:
08/08/2018
3
MIGLARESE, MARK
Exec Dt:
08/09/2018
4
SPETZLER, DAVID
Exec Dt:
08/08/2018
Assignee
1
CARIS SCIENCE, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200376022
16497024
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 13
Reel/Frame:052251/0801   Pages: 6
Recorded: 03/27/2020
Attorney Dkt #:48074-0056US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'NEILL, HEATHER
Exec Dt:
08/27/2018
2
MAYER, GÜNTER
Exec Dt:
08/27/2018
3
TONAPI, SONAL
Exec Dt:
10/09/2018
4
PANNU, VAISHALI
Exec Dt:
08/27/2018
5
MIGLARESE, MARK
Exec Dt:
08/27/2018
6
SPETZLER, DAVID
Exec Dt:
08/27/2018
Assignee
1
CARIS SCIENCE, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190359983
16482161
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 14
Reel/Frame:052966/0239   Pages: 4
Recorded: 06/17/2020
Attorney Dkt #:48074-0061002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMENYUK, VALERIY
Exec Dt:
09/13/2018
2
HORNUNG, TASSILO
Exec Dt:
09/13/2018
3
MIGLARESE, MARK
Exec Dt:
08/13/2018
4
O'NEILL, HEATHER
Exec Dt:
09/13/2018
5
SPETZLER, DAVID
Exec Dt:
09/13/2018
Assignee
1
CARIS SCIENCE, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11332748
US20210062191
16897976
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 15
Reel/Frame:059690/0515   Pages: 4
Recorded: 04/25/2022
Attorney Dkt #:48074-0061003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMENYUK, VALERIY
Exec Dt:
09/13/2018
2
HORNUNG, TASSILO
Exec Dt:
09/13/2018
3
O'NEILL, HEATHER
Exec Dt:
09/13/2018
4
MIGLARESE, MARK
Exec Dt:
09/13/2018
5
SPETZLER, DAVID
Exec Dt:
09/13/2018
Assignee
1
CARIS SCIENCE, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230250437
17727263
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 16
Reel/Frame:059166/0758   Pages: 4
Recorded: 03/04/2022
Attorney Dkt #:46655-0067001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, JIM
Exec Dt:
01/28/2020
2
SPETZLER, DAVID
Exec Dt:
01/28/2020
3
HELMSTETTER, ANTHONY
Exec Dt:
01/28/2020
4
KORN, WOLFGANG MICHAEL
Exec Dt:
01/28/2020
5
MAGEE, DANIEL
Exec Dt:
01/28/2020
Assignee
1
CARIS MPI, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11315673
US20210295979
17334483
Correspondence name and address
PATRICK DARNO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 17
Reel/Frame:059690/0295   Pages: 4
Recorded: 04/25/2022
Attorney Dkt #:46655-0067002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, JIM
Exec Dt:
01/28/2020
2
SPETZLER, DAVID
Exec Dt:
01/28/2020
3
HELMSTETTER, ANTHONY
Exec Dt:
01/28/2020
4
KORN, WOLFGANG MICHAEL
Exec Dt:
01/28/2020
5
MAGEE, DANIEL
Exec Dt:
01/28/2020
Assignee
1
CARIS MPI, INC.
750 WEST JOHN CARPENTER FREEWAY, SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220262494
17727681
Correspondence name and address
PATRICK DARNO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 18
Reel/Frame:064625/0146   Pages: 3
Recorded: 08/17/2023
Attorney Dkt #:46655-0100001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, JIM
Exec Dt:
06/04/2020
2
KORN, WOLFGANG MICHAEL
Exec Dt:
06/04/2020
3
SPETZLER, DAVID
Exec Dt:
06/04/2020
Assignee
1
CARIS MPI, INC.
750 WEST JOHN CARPENTER FREEWAY
SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11842805
US20220319658
17831274
Correspondence name and address
PATRICK DARNO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 19
Reel/Frame:060832/0801   Pages: 2
Recorded: 08/17/2022
Attorney Dkt #:46655-0102US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, JIM
Exec Dt:
02/18/2021
2
SPETZLER, DAVID
Exec Dt:
02/18/2021
Assignee
1
CARIS MPI, INC.
750 WEST JOHN CARPENTER FREEWAY
SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230113092
17799621
Correspondence name and address
PATRICK DARNO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 20
Reel/Frame:062955/0829   Pages: 2
Recorded: 03/13/2023
Attorney Dkt #:46655-0113US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, JIM
Exec Dt:
11/22/2021
2
SPETZLER, DAVID
Exec Dt:
11/22/2021
Assignee
1
CARIS MPI, INC.
750 WEST JOHN CARPENTER FREEWAY
SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230368915
18025877
Correspondence name and address
PATRICK DARNO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 21
Reel/Frame:063608/0321   Pages: 2
Recorded: 05/11/2023
Attorney Dkt #:46655-0114US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAHAM, JIM
Exec Dt:
11/22/2021
2
SPETZLER, DAVID
Exec Dt:
11/22/2021
Assignee
1
CARIS MPI, INC.
750 WEST JOHN CARPENTER FREEWAY
SUITE 800
IRVING, TEXAS 75039
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416829
18036215
Correspondence name and address
XIAOCHU MA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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