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Patent Assignment Assignor Details
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Assignor Name : STEFAN, CONSTANTIN I.
Total Assignments: 11
Assignment: 1
Reel/Frame:014253/0586   Pages: 6
Recorded: 01/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, CRAIG P.
Exec Dt:
12/01/2003
2
VISCO, STEVEN J.
Exec Dt:
12/21/2003
3
DE JONGHUE, LUTGARD C.
Exec Dt:
12/03/2003
4
STEFAN, CONSTANTIN I.
Exec Dt:
12/02/2003
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
1111 FRANKLIN STREET, 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7090752
US20040108202
10678428
Correspondence name and address
LAWRENCE BERKELEY NATIONAL LABORATORY
CHARLES R. NOLD
ONE CYCLOTRON ROAD
BERKELEY, CA 94720
Assignment: 2
Reel/Frame:020126/0691   Pages: 6
Recorded: 11/16/2007
Attorney Dkt #:IB-1847A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOBSON, CRAIG P.
Exec Dt:
12/01/2003
2
VISCO, STEVEN J.
Exec Dt:
12/21/2003
3
DEJONGHE, LUTGARD C.
Exec Dt:
12/03/2003
4
STEFAN, CONSTANTIN I.
Exec Dt:
12/02/2003
Assignee
1
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
1111 FRANKLIN STREET
12TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7468120
US20050263405
11121272
Correspondence name and address
R'SUE P. CARON, PH.D., BERKELEY NAT. LAB
ONE CYCLOTRON ROAD
MS90B0104
BERKELEY, CA 94720
Assignment: 3
Reel/Frame:025513/0413   Pages: 6
Recorded: 12/16/2010
Attorney Dkt #:AMPRP007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELHAGEN, WILLIAM S.
Exec Dt:
11/15/2010
2
FASCHING, RAINER J.
Exec Dt:
11/15/2010
3
LOVENESS, GHYRN E.
Exec Dt:
11/15/2010
4
HAN, SONG
Exec Dt:
11/15/2010
5
BERDICHEVSKY, EUGENE M.
Exec Dt:
11/16/2010
6
STEFAN, CONSTANTIN I.
Exec Dt:
11/15/2010
7
CUI, YI
Exec Dt:
11/15/2010
8
PLATSHON, MARK C.
Exec Dt:
11/15/2010
Assignee
1
AMPRIUS, INC.
1430 O'BRIEN DRIVE
SUITE C
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110111300
12944576
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
PO BOX 70250
OAKLNAD, CA 94612-0250
Assignment: 4
Reel/Frame:059872/0147   Pages: 6
Recorded: 05/09/2022
Attorney Dkt #:AMPRP007C1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELHAGEN, WILLIAM S.
Exec Dt:
11/15/2010
2
FASCHING, RAINER J.
Exec Dt:
11/15/2010
3
LOVENESS, GHYRN E.
Exec Dt:
11/15/2010
4
HAN, SONG
Exec Dt:
11/15/2010
5
BERDICHEVSKY, EUGENE M.
Exec Dt:
11/16/2010
6
STEFAN, CONSTANTIN I.
Exec Dt:
11/15/2010
7
CUI, YI
Exec Dt:
11/15/2010
8
PLATSHON, MARK C.
Exec Dt:
11/15/2010
Assignee
1
AMPRIUS, INC.
1180 PAGE AVE.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11121396
US20190181489
16181133
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 5
Reel/Frame:025621/0941   Pages: 7
Recorded: 01/11/2011
Attorney Dkt #:AMPRP010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOTTENSTETTE, RYAN J.
Exec Dt:
01/05/2011
2
BERDICHEVSKY, EUGENE M.
Exec Dt:
01/11/2011
3
STEFAN, CONSTANTIN I.
Exec Dt:
01/06/2011
4
ROBERTS, GREGORY ALAN
Exec Dt:
01/06/2011
5
HAN, SONG
Exec Dt:
01/05/2011
6
CUI, YI
Exec Dt:
01/05/2011
Assignee
1
AMPRIUS, INC.
1430 O'BRIEN DRIVE
SUITE C
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110171502
13004737
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 6
Reel/Frame:026345/0186   Pages: 2
Recorded: 05/26/2011
Attorney Dkt #:AMPRP014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOVENESS, GHYRN E.
Exec Dt:
05/23/2011
2
STEFAN, CONSTANTIN I.
Exec Dt:
05/23/2011
3
HAN, SONG
Exec Dt:
05/23/2011
Assignee
1
AMPRIUS, INC.
1430 O'BRIEN DRIVE
SUITE C
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9172088
US20110287318
13114413
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
PO BOX 70250
OAKLAND, CA 94612-0250
Assignment: 7
Reel/Frame:027014/0968   Pages: 5
Recorded: 10/04/2011
Attorney Dkt #:AMPRP015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEFAN, CONSTANTIN I.
Exec Dt:
09/28/2011
2
FASCHING, RAINER J.
Exec Dt:
10/03/2011
3
ROBERTS, GREGORY ALAN
Exec Dt:
09/29/2011
4
KOTTENSTETTE, RYAN
Exec Dt:
10/03/2011
5
HAN, SONG
Exec Dt:
10/03/2011
6
LOVENESS, GHYRN E.
Exec Dt:
09/28/2011
Assignee
1
AMPRIUS, INC.
1430 O'BRIEN DRIVE
SUITE C
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120045670
13245530
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
PO BOX 70250
OAKLAND, CA 94612-0250
Assignment: 8
Reel/Frame:027244/0701   Pages: 2
Recorded: 11/17/2011
Attorney Dkt #:AMPRP019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, GREGORY ALAN
Exec Dt:
11/11/2011
2
FASCHING, RAINER J.
Exec Dt:
11/11/2011
3
STEFAN, CONSTANTIN I.
Exec Dt:
11/10/2011
Assignee
1
AMPRIUS, INC.
1430 O'BRIEN DRIVE
SUITE C
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9142864
US20120121989
13296753
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
PO BOX 70250
OAKLAND, CA 94612-0250
Assignment: 9
Reel/Frame:059862/0715   Pages: 2
Recorded: 05/06/2022
Attorney Dkt #:AMPRP019C1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, GREGORY ALAN
Exec Dt:
11/11/2011
2
FASCHING, RAINER J.
Exec Dt:
11/11/2011
3
STEFAN, CONSTANTIN I.
Exec Dt:
11/10/2011
Assignee
1
AMPRIUS, INC.
1180 PAGE AVE.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10038219
US20160049693
14831697
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 10
Reel/Frame:027304/0472   Pages: 4
Recorded: 11/30/2011
Attorney Dkt #:AMPRP018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FASCHING, RAINER J.
Exec Dt:
11/11/2011
2
LIU, ZUQIN
Exec Dt:
11/11/2011
3
HAN, SONG
Exec Dt:
11/11/2011
4
LOVENESS, GHYRN E.
Exec Dt:
11/11/2011
5
STEFAN, CONSTANTIN I.
Exec Dt:
11/11/2011
Assignee
1
AMPRIUS, INC.
1430 O'BRIEN DRIVE
SUITE C
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9209456
US20120100438
13277620
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
PO BOX 70250
OAKLAND, CA 94612-0250
Assignment: 11
Reel/Frame:059863/0309   Pages: 4
Recorded: 05/06/2022
Attorney Dkt #:AMPRP018D1US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FASCHING, RAINER J.
Exec Dt:
11/11/2011
2
LIU, ZUQIN
Exec Dt:
11/11/2011
3
HAN, SONG
Exec Dt:
11/11/2011
4
LOVENESS, GHYRN E.
Exec Dt:
11/11/2011
5
STEFAN, CONSTANTIN I.
Exec Dt:
11/11/2011
Assignee
1
AMPRIUS, INC.
1180 PAGE AVE.
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9698410
US20160064725
14928576
Correspondence name and address
WEAVER AUSTIN VILLENEUVE & SAMPSON LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250

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