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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 : WIEBRECHT, ERIC D.
Total Assignments: 7
Assignment: 1
Reel/Frame:021245/0083   Pages: 2
Recorded: 07/16/2008
Attorney Dkt #:P003896-PTE-DPH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/15/2008
Assignee
1
300 RENAISSANCE CENTER
MC 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12174051
Correspondence name and address
CHANTAL MORROW
300 RENAISSANCE CENTER
MC 482-C23-B21
DETROIT, MI 48265-3000
Assignment: 2
Reel/Frame:030372/0450   Pages: 10
Recorded: 05/08/2013
Attorney Dkt #:12-0813
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2013
2
Exec Dt:
05/03/2013
3
Exec Dt:
05/07/2013
4
Exec Dt:
05/06/2013
Assignee
1
100 NE ADAMS STREET
AH9540
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13889486
Correspondence name and address
CATERPILLAR INC.
100 NE ADAMS STREET
AH9540
PEORIA, IL 61629-9510
Assignment: 3
Reel/Frame:030383/0530   Pages: 6
Recorded: 05/09/2013
Attorney Dkt #:12-0812
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2013
2
Exec Dt:
04/30/2013
Assignee
1
100 NE ADAMS STREET
AH9510
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13890471
Correspondence name and address
CATERPILLAR INC.
100 NE ADAMS STREET
AH9510
PEORIA, IL 61629
Assignment: 4
Reel/Frame:040894/0915   Pages: 3
Recorded: 01/09/2017
Attorney Dkt #:16-2303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/06/2017
Assignee
1
100 NE ADAMS STREET
PEORIA, ILLINOIS 61629
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15401168
Correspondence name and address
CATERPILLAR INC. INTELLECTUAL PROPERTY D
100 N.E. ADAMS STREET
AH 9510
PEORIA, IL 61629-9510
Assignment: 5
Reel/Frame:053684/0348   Pages: 4
Recorded: 09/03/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2020
2
Exec Dt:
08/03/2020
3
Exec Dt:
08/03/2020
Assignee
1
100 NE ADAMS
AH9510
PEORIA, ILLINOIS 61629-9510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17011136
Correspondence name and address
CATERPILLAR INC. JOINT OC
100 NE ADAMS
AH9510
PEORIA, IL 61629-9510
Assignment: 6
Reel/Frame:057965/0840   Pages: 4
Recorded: 10/29/2021
Attorney Dkt #:754653 (21-0357US01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2021
2
Exec Dt:
10/28/2021
Assignee
1
100 NE ADAMS STREET
PEORIA, ILLINOIS 61629-9510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17514753
Correspondence name and address
ELIAS P. SOUPOS
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 7
Reel/Frame:062809/0741   Pages: 4
Recorded: 02/27/2023
Attorney Dkt #:22-0865US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2023
2
Exec Dt:
02/22/2023
Assignee
1
100 NE ADAMS STREET
PEORIA, ILLINOIS 61629-9510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18114466
Correspondence name and address
JONATHAN YATES
101 WEST KIRKWOOD AVENUE, SUITE 238
BLOOMINGTON, IN 47404

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