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Patent Assignment Assignor Details
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Assignor Name : HOFFMANN, MICHAEL R.
Total Assignments: 12
Assignment: 1
Reel/Frame:004326/0462   Pages: 1
Recorded: 10/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFFMANN, MICHAEL R.
Exec Dt:
10/02/1984
2
ARNOLD, ROBERT G.
Exec Dt:
10/02/1984
3
STEPHANOPOULOS, GREGORY
Exec Dt:
10/09/1984
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1201 EAST CALIFORNIA BLVD.
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4880740
NONE
06661629
Correspondence name and address
F. EUGENE LOGAN
3900 BIRCH ST., STE. 201
NEWPORT BEACH, CA 92660-2209
Assignment: 2
Reel/Frame:004734/0649   Pages: 2
Recorded: 07/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOFFMANN, MICHAEL R.
Exec Dt:
04/13/1987
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY, 1201 EAST CALIFORNIA BOULEVARD, PASADENA, CALIFORNIA 91125, A CA CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4697462
NONE
06867820
Correspondence name and address
MAX GELDIN, ESQ.
3386 CANTON WAY
STUDIO CITY, CA 91604
Assignment: 3
Reel/Frame:008014/0582   Pages: 2
Recorded: 05/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMANN, MICHAEL R.
Exec Dt:
05/24/1996
2
PEILL, NICOLA J.
Exec Dt:
05/24/1996
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1201 EAST CALIFORNIA BOULEVARD
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5875384
NONE
08654093
Correspondence name and address
PATRICIA COLEMAN JAMES
2001 FERRY BUILDING
SAN FRANCISCO, CALIFORNIA 94111
Assignment: 4
Reel/Frame:015265/0918   Pages: 4
Recorded: 04/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUM, MARC M.
Exec Dt:
04/20/2004
2
CHING, WENG KI
Exec Dt:
04/20/2004
3
HOFFMANN, MICHAEL R.
Exec Dt:
04/20/2004
Assignee
1
PURSTREAM TECHNOLOGIES, INC.
2275 EAST FOOTHILL BOULEVARD
PASADENA, CALIFORNIA 91107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040154965
10719924
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
DANIEL R. KIMBELL
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 5
Reel/Frame:023162/0865   Pages: 7
Recorded: 09/01/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADER, BRIAN T.
Exec Dt:
05/28/2009
2
VECITIS, CHAD D.
Exec Dt:
06/25/2009
3
HOFFMANN, MICHAEL R.
Exec Dt:
08/20/2009
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100096337
12529404
Correspondence name and address
DANIEL R. PASTIRIK
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 6
Reel/Frame:033328/0713   Pages: 6
Recorded: 07/16/2014
Attorney Dkt #:00016-087P01/-087WO1/-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMANN, MICHAEL R.
Exec Dt:
06/06/2014
2
ARYANFAR, ASGHAR
Exec Dt:
05/30/2014
3
CHO, KANGWOO
Exec Dt:
05/30/2014
4
CID, CLEMENT A.
Exec Dt:
05/30/2014
5
KWON, DAEJUNG
Exec Dt:
06/19/2014
6
QU, YAN
Exec Dt:
05/30/2014
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BLVD.
MC 6-32
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10981811
US20140209479
14048163
Correspondence name and address
JOSEPH R. BAKER, JR.
4660 LA JOLLA VILLAGE DRIVE, SUITE 750
SAN DIEGO, CA 92122
Assignment: 7
Reel/Frame:035798/0508   Pages: 6
Recorded: 06/07/2015
Attorney Dkt #:00016-111001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMANN, MICHAEL R.
Exec Dt:
01/27/2015
2
CHO, KANGWOO
Exec Dt:
01/23/2015
Assignee
1
THE CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BLVD.
MC 6-32
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10059607
US20160009574
14607204
Correspondence name and address
JOSEPH R. BAKER, JR.
4660 LA JOLLA VILLAGE DRIVE
SUITE 750
SAN DIEGO, CA 92122
Assignment: 8
Reel/Frame:040812/0914   Pages: 4
Recorded: 12/31/2016
Attorney Dkt #:00016-128001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FINKE, CODY E.
Exec Dt:
11/07/2016
2
CID, CLEMENT A.
Exec Dt:
11/16/2016
3
HOFFMANN, MICHAEL R.
Exec Dt:
11/21/2016
4
HANAN, ANASTASIA K.
Exec Dt:
11/13/2016
5
PINKSTON, DONALD HARVEY
Exec Dt:
11/11/2016
6
VANIER, MICHAEL CHRISTOPHER
Exec Dt:
11/11/2016
Assignee
1
THE CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BLVD.
MC 6-32
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10894724
US20170008775
15204829
Correspondence name and address
JOSEPH R. BAKER, JR.
4660 LA JOLLA VILLAGE DRIVE
SUITE 750
SAN DIEGO, CA 92121
Assignment: 9
Reel/Frame:044411/0469   Pages: 3
Recorded: 12/15/2017
Attorney Dkt #:00016-134001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMANN, MICHAEL R.
Exec Dt:
08/29/2017
2
YANG, YANG
Exec Dt:
08/30/2017
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BLVD.
MC 6-32
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180086652
15706166
Correspondence name and address
JOSEPH R. BAKER, JR.
4370 LA JOLLA VILLAGE DRIVE, SUITE 303
SAN DIEGO, CA 92122
Assignment: 10
Reel/Frame:045759/0056   Pages: 3
Recorded: 05/09/2018
Attorney Dkt #:00016-137001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KAI
Exec Dt:
01/12/2018
2
HOFFMANN, MICHAEL R.
Exec Dt:
01/12/2018
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BOULEVARD
MC 6-32
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180222781
15892923
Correspondence name and address
JOSEPH R. BAKER, JR.
4370 LA JOLLA VILLAGE DRIVE, SUITE 303
SAN DIEGO, CA 92122
Assignment: 11
Reel/Frame:048010/0207   Pages: 3
Recorded: 01/15/2019
Attorney Dkt #:00016-141001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, XIAO
Exec Dt:
12/06/2018
2
HOFFMANN, MICHAEL R.
Exec Dt:
12/06/2018
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 EAST CALIFORNIA BLVD.
MC 6-32
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11299789
US20190203268
16237458
Correspondence name and address
JOSEPH R. BAKER JR.
4370 LA JOLLA VILLAGE DRIVE
SUITE 303
SAN DIEGO, CA 92122
Assignment: 12
Reel/Frame:055152/0035   Pages: 5
Recorded: 02/04/2021
Attorney Dkt #:338385: 57-20 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HOFFMANN, MICHAEL R.
Exec Dt:
09/29/2020
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 E. CALIFORNIA BOULEVARD
M/C 6-32
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11760662
US20200407248
16911912
Correspondence name and address
RONALD FRIEDLAND
4940 PEARL EAST CIRCLE, SUITE 200
BOULDER, CO 80301

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