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Patent Assignment Assignor Details
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Assignor Name : SPERRY, ROBERT G.
Total Assignments: 11
Assignment: 1
Reel/Frame:028856/0036   Pages: 2
Recorded: 08/27/2012
Attorney Dkt #:740270-3341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/23/2012
Assignee
1
1400 73RD AVENUE, N.E.
MINNEAPOLIS, MINNESOTA 55432
Property
 
Pat #
Pub #
Intl #
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13595915
Correspondence name and address
STUDEBAKER & BRACKETT PC
12700 SUNRISE VALLEY DRIVE
SUITE 102
RESTON, VA 20191
Assignment: 2
Reel/Frame:056415/0819   Pages: 9
Recorded: 06/02/2021
Attorney Dkt #:CI-15-0113-02-US; -02-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2019
2
Exec Dt:
06/13/2019
3
Exec Dt:
07/11/2020
4
Exec Dt:
07/07/2020
5
Exec Dt:
07/18/2019
6
Exec Dt:
06/12/2019
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
16329410
 
16868029
Correspondence name and address
ALYSSA R. ECKERLEY
300 NORTH MERIDIAN STREET, SUITE 2500
INDIANAPOLIS, IN 46204
Assignment: 3
Reel/Frame:052882/0281   Pages: 2
Recorded: 06/09/2020
Attorney Dkt #:ACHP3035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/06/2020
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16681430
Correspondence name and address
TERRANCE A. MEADOR
4060 SORRENT VALLEY BOULEVARD
ACHATES POWER, INC.
SAN DIEGO, CA 92121
Assignment: 4
Reel/Frame:053133/0903   Pages: 4
Recorded: 07/07/2020
Attorney Dkt #:CI-18-0491-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2020
2
Exec Dt:
06/28/2020
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16922004
Correspondence name and address
DARNELL M. CAGE
300 NORTH MERDIAN STREET, SUITE 2500
INDIANAPOLIS, IN 46204
Assignment: 5
Reel/Frame:064285/0207   Pages: 3
Recorded: 07/17/2023
Attorney Dkt #:CI-20-0175-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/07/2020
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18265154
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP
90 SOUTH 7TH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:055825/0340   Pages: 7
Recorded: 04/05/2021
Attorney Dkt #:CI-20-0212-01-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2021
2
Exec Dt:
03/25/2021
3
Exec Dt:
03/25/2021
4
Exec Dt:
03/25/2021
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17125582
Correspondence name and address
ROBERT D. NULL
300 NORTH MERIDIAN STREET, SUITE 2500
INDIANAPOLIS, IN 46204
Assignment: 7
Reel/Frame:063778/0537   Pages: 9
Recorded: 05/26/2023
Attorney Dkt #:CI-19-0645-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/28/2021
2
Exec Dt:
09/29/2021
3
Exec Dt:
10/06/2021
4
Exec Dt:
09/28/2021
5
Exec Dt:
09/28/2021
6
Exec Dt:
10/05/2021
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18034237
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP
90 SOUTH 7TH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:059914/0146   Pages: 3
Recorded: 05/16/2022
Attorney Dkt #:106389-6948
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/13/2022
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29820169
Correspondence name and address
ROBERTO J. FERNANDEZ/FOLEY & LARDNER LLP
321 N. CLARK STREET
SUITE 3000
CHICAGO, IL 60654
Assignment: 9
Reel/Frame:061030/0742   Pages: 3
Recorded: 09/08/2022
Attorney Dkt #:106389-7208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/13/2022
Assignee
1
500 JACKSON ST.
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29820166
Correspondence name and address
MILAD S. EMAMIAN - FOLEY & LARDNER LLP
3000 K ST. NW.
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:061318/0882   Pages: 3
Recorded: 10/05/2022
Attorney Dkt #:106389-6947
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/13/2022
Assignee
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17556692
Correspondence name and address
MILAD S. EMAMIAN/FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:060595/0742   Pages: 7
Recorded: 07/22/2022
Attorney Dkt #:CI-20-0225-02-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2022
2
Exec Dt:
02/04/2022
3
Exec Dt:
02/10/2022
4
Exec Dt:
02/24/2022
Assignees
1
500 JACKSON STREET
COLUMBUS, INDIANA 47201
2
4060 SORRENTO VALLEY BOULEVARD
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17313954
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP
90 SOUTH 7TH STREET
2200 WELLS FARGO CENTER
MINNEAPOLIS, MN 55402

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