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Patent Assignment Assignor Details
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Assignor Name : WENTZLOFF, DAVID D.
Total Assignments: 27
Assignment: 1
Reel/Frame:030616/0839   Pages: 6
Recorded: 06/14/2013
Attorney Dkt #:2115-005399/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2013
2
Exec Dt:
06/11/2013
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13915749
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 2
Reel/Frame:032362/0903   Pages: 3
Recorded: 03/06/2014
Attorney Dkt #:PSIK-003/00US 318244-2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2013
2
Exec Dt:
09/30/2013
3
Exec Dt:
09/23/2013
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14015425
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW, SUITE 700
WASHINGTON, DC 20004
Assignment: 3
Reel/Frame:049177/0650   Pages: 3
Recorded: 05/14/2019
Attorney Dkt #:UVA1P002D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2013
2
Exec Dt:
09/30/2013
3
Exec Dt:
09/23/2013
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15670386
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612
Assignment: 4
Reel/Frame:032398/0521   Pages: 8
Recorded: 03/06/2014
Attorney Dkt #:PSIK-003/01US 318244-2007
Conveyance: CONFIRMATORY ASSIGNMENT
Assignors
1
Exec Dt:
12/19/2013
2
Exec Dt:
12/18/2013
3
Exec Dt:
12/20/2013
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14015425
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW, SUITE 700
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:033972/0566   Pages: 6
Recorded: 10/17/2014
Attorney Dkt #:2115-005689-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2014
2
Exec Dt:
10/08/2014
3
Exec Dt:
10/15/2014
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14490786
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 6
Reel/Frame:038343/0827   Pages: 3
Recorded: 04/21/2016
Attorney Dkt #:2115-005952-US-NPB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2014
2
Exec Dt:
11/24/2014
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15031115
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
TIMOTHY D. MACINTYRE
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:035980/0143   Pages: 4
Recorded: 07/06/2015
Attorney Dkt #:2115-005971-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2015
2
Exec Dt:
07/02/2015
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14695387
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 8
Reel/Frame:036387/0576   Pages: 5
Recorded: 08/21/2015
Attorney Dkt #:2115-006362-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2015
2
Exec Dt:
08/14/2015
3
Exec Dt:
07/08/2015
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14715003
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:039563/0130   Pages: 5
Recorded: 08/29/2016
Attorney Dkt #:2115-006362-US-DVB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2015
2
Exec Dt:
08/14/2015
3
Exec Dt:
07/08/2015
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15249631
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 10
Reel/Frame:036469/0647   Pages: 3
Recorded: 09/01/2015
Attorney Dkt #:2115-006589-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2015
2
Exec Dt:
08/17/2015
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14826799
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 11
Reel/Frame:042017/0941   Pages: 7
Recorded: 04/14/2017
Attorney Dkt #:7935-3081-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2015
2
Exec Dt:
08/19/2015
3
Exec Dt:
08/19/2015
4
Exec Dt:
08/20/2015
5
Exec Dt:
04/03/2017
Assignee
1
1600 HURON PARKWAY
2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14768143
Correspondence name and address
JAMES D. STEVENS
755 W. BIG BEAVER ROAD
SUITE 1850
TROY, MI 48084
Assignment: 12
Reel/Frame:036837/0285   Pages: 6
Recorded: 10/20/2015
Attorney Dkt #:PSIK.P001C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2015
2
Exec Dt:
10/08/2015
3
Exec Dt:
10/08/2015
4
Exec Dt:
10/08/2015
Assignee
1
313 2ND STREET
SUITE 207
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14880951
Correspondence name and address
COURTNEY IP LAW
PO BOX 9847
SAN JOSE, CA 95157
Assignment: 13
Reel/Frame:037561/0432   Pages: 8
Recorded: 01/22/2016
Attorney Dkt #:PSIK-014/00US 318244-2031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2016
2
Exec Dt:
01/13/2016
Assignee
1
208 W. SOUTH STREET
SUITE E
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14679748
Correspondence name and address
DAGIM TILAHUN
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:037948/0476   Pages: 8
Recorded: 03/10/2016
Attorney Dkt #:PSIK-014/01US 318244-2063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2016
2
Exec Dt:
01/13/2016
Assignee
1
208 W. SOUTH STREET, SUITE E
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14962695
Correspondence name and address
COOLEY LLP - ATTN.: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:039392/0955   Pages: 8
Recorded: 08/10/2016
Attorney Dkt #:PSIK014/02US 318244-2080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2016
2
Exec Dt:
01/13/2016
Assignee
1
921 2ND STREET SE
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15224184
Correspondence name and address
COOLEY LLP - ATTN.: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:050474/0646   Pages: 8
Recorded: 09/24/2019
Attorney Dkt #:PSIKP003D2C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2016
2
Exec Dt:
01/13/2016
Assignee
1
208 W. SOUTH ST., SUITE E
CHARLOTTESVILLE, VIRGINIA 22902
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15954317
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612
Assignment: 17
Reel/Frame:040035/0114   Pages: 2
Recorded: 10/17/2016
Attorney Dkt #:7935-3089-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2016
2
Exec Dt:
09/01/2016
Assignee
1
1600 HURON PARKWAY
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14894483
Correspondence name and address
JAMES D. STEVENS REISING ETHINGTON P.C.
P.O. BOX 4390
TROY, MI 48099
Assignment: 18
Reel/Frame:044093/0923   Pages: 3
Recorded: 11/10/2017
Attorney Dkt #:2115-007613-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2017
2
Exec Dt:
10/25/2017
3
Exec Dt:
10/26/2017
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15800634
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 19
Reel/Frame:044418/0805   Pages: 3
Recorded: 12/18/2017
Attorney Dkt #:2115-007608-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2017
2
Exec Dt:
12/11/2017
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15840197
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48033
Assignment: 20
Reel/Frame:045365/0819   Pages: 3
Recorded: 03/28/2018
Attorney Dkt #:2115-007236-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2018
2
Exec Dt:
03/22/2018
3
Exec Dt:
03/22/2018
4
Exec Dt:
03/22/2018
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15887212
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 21
Reel/Frame:046419/0743   Pages: 3
Recorded: 06/25/2018
Attorney Dkt #:2115-007607-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/31/2012
2
Exec Dt:
05/31/2018
3
Exec Dt:
05/31/2018
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15919510
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 22
Reel/Frame:048198/0994   Pages: 3
Recorded: 01/31/2019
Attorney Dkt #:2115-007826-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2019
2
Exec Dt:
01/07/2019
Assignee
1
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16197943
Correspondence name and address
HARNESS DICKEY (TROY)
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 23
Reel/Frame:053050/0364   Pages: 8
Recorded: 06/26/2020
Attorney Dkt #:PSIKP004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2019
2
Exec Dt:
08/06/2019
3
Exec Dt:
08/06/2019
4
Exec Dt:
08/07/2019
5
Exec Dt:
08/13/2019
6
Exec Dt:
08/16/2019
7
Exec Dt:
08/08/2019
8
Exec Dt:
08/08/2019
Assignee
1
2348 WALSH AVE.
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16534945
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612
Assignment: 24
Reel/Frame:051007/0056   Pages: 3
Recorded: 11/14/2019
Attorney Dkt #:PSIKP005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/15/2019
2
Exec Dt:
10/16/2019
3
Exec Dt:
10/16/2019
Assignee
1
2348 WALSH AVE.
SANTA CLARA, CALIFORNIA 95051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16654949
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P. O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 25
Reel/Frame:052632/0186   Pages: 4
Recorded: 05/12/2020
Attorney Dkt #:2115-008087-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2020
2
Exec Dt:
03/04/2020
3
Exec Dt:
03/04/2020
4
Exec Dt:
03/03/2020
Assignee
1
OFFICE OF TECHNOLOGY TRANSFER
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16791515
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 26
Reel/Frame:053511/0234   Pages: 4
Recorded: 08/17/2020
Attorney Dkt #:2115-008088-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2020
2
Exec Dt:
03/03/2020
3
Exec Dt:
06/30/2020
Assignee
1
OFFICE OF TECHNOLOGY TRANSFER
1600 HURON PARKWAY, 2ND FLOOR
ANN ARBOR, MICHIGAN 48109-2590
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16791546
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 27
Reel/Frame:055532/0958   Pages: 5
Recorded: 03/09/2021
Attorney Dkt #:EVER P004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2021
2
Exec Dt:
03/05/2021
3
Exec Dt:
03/05/2021
4
Exec Dt:
03/08/2021
5
Exec Dt:
03/05/2021
6
Exec Dt:
03/05/2021
7
Exec Dt:
03/05/2021
8
Exec Dt:
03/05/2021
9
Exec Dt:
03/05/2021
Assignee
1
912 N. MAIN STREET SUITE 210
ANN ARBOR, MICHIGAN 48104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17176023
Correspondence name and address
MICHAEL C. MARTENSEN, P.C.
30 E. KIOWA ST., SUITE 101
COLORADO SPRINGS, CO 80903

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