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Patent Assignment Assignor Details
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Assignor Name : CORPSTEIN, JEFFREY J.
Total Assignments: 5
Assignment: 1
Reel/Frame:004607/0381   Pages: 2
Recorded: 09/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BACHER, WILLIAM J.
Exec Dt:
12/04/1985
2
CORPSTEIN, JEFFREY J.
Exec Dt:
12/04/1985
Assignee
1
BANDAG LICENSING CORPORATON, BANDAG CENTER, MUSCATINE, IOWA A CORP. OF IOWA
IOWA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4631831
NONE
06824814
Correspondence name and address
FRANK B. HILL
BANDAG, INCORPORATED
BANDAG CENTER
MUSCATINE, IA 52761
Assignment: 2
Reel/Frame:038731/0779   Pages: 10
Recorded: 05/26/2016
Attorney Dkt #:30429.0173USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, RICHARD R.
Exec Dt:
06/04/2014
2
HALVORSON, TODD
Exec Dt:
06/04/2014
3
CORPSTEIN, JEFFREY J.
Exec Dt:
06/02/2014
Assignee
1
BECKMAN COULTER, INC.
250 S. KRAEMER BOULEVARD
BREA, CALIFORNIA 92821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10288545
US20160377524
15039790
Correspondence name and address
MERCHANT & GOULD P.C.
P.O BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:054935/0487   Pages: 19
Recorded: 01/15/2021
Attorney Dkt #:5195.167US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORPSTEIN, JEFFREY J.
Exec Dt:
08/08/2019
2
FARTHING, EVAN
Exec Dt:
08/08/2019
3
KEEN, THOMAS G.
Exec Dt:
08/08/2019
4
ZHAO, JIANLI
Exec Dt:
05/18/2020
5
PATEL, ASMITA
Exec Dt:
06/26/2020
6
LIU, YUANDAN
Exec Dt:
05/28/2020
7
HOANG, CUONG
Exec Dt:
05/20/2020
8
WELCH, EMMET
Exec Dt:
10/30/2020
Assignee
1
BECKMAN COULTER, INC.
250 S KRAEMER BLVD
BREA, CALIFORNIA 92822
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530437
US20210139953
17150106
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:061287/0458   Pages: 5
Recorded: 10/03/2022
Attorney Dkt #:19US0116-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORPSTEIN, JEFFREY J.
Exec Dt:
09/13/2022
2
FARTHING, EVAN
Exec Dt:
09/13/2022
3
KEEN, THOMAS G.
Exec Dt:
09/13/2022
4
OLSON, ABRAHAM
Exec Dt:
09/13/2022
5
HORTON, ANDREW
Exec Dt:
09/14/2022
6
WEAVER, KERRY J.
Exec Dt:
09/13/2022
7
WYMAN, ROGER A.
Exec Dt:
09/16/2022
Assignee
1
BECKMAN COULTER, INC.
250 S. KRAEMER BLVD.
BREA, CALIFORNIA 92821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230132614
17916634
Correspondence name and address
ANNE M. MURPHY
250 S. KRAEMER BLVD.
BREA, 92821 UNITED STATES
Assignment: 5
Reel/Frame:063179/0837   Pages: 12
Recorded: 03/30/2023
Attorney Dkt #:5195.617US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORPSTEIN, JEFFREY J.
Exec Dt:
02/22/2023
2
FARTHING, EVAN
Exec Dt:
02/23/2023
3
KEEN, THOMAS G.
Exec Dt:
02/24/2023
4
OLSON, ABRAHAM
Exec Dt:
03/23/2023
5
HORTON, ANDREW
Exec Dt:
03/02/2023
6
WEAVER, KERRY J.
Exec Dt:
02/23/2023
7
WYMAN, ROGER A.
Exec Dt:
02/22/2023
Assignee
1
BECKMAN COULTER, INC.
250 S KRAEMER BLVD
BREA, CALIFORNIA 92821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230132614
17916634
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS,, MN 55402

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