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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 : LAUWERS, J. CHRIS
Total Assignments: 22
Assignment: 1
Reel/Frame:009458/0174   Pages: 5
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
SUITE 100
505 HAMILTON AVENUE
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5915091
NONE
08661530
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 2
Reel/Frame:009458/0182   Pages: 5
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
SUITE 100
505 HAMILTON AVENUE
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5854893
NONE
08660880
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 3
Reel/Frame:009458/0187   Pages: 5
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
SUITE 100
505 HAMILTON AVENUE
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5978835
NONE
08659949
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 4
Reel/Frame:009458/0192   Pages: 5
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/28/1993
4
BURNETT, GERALD J.
Exec Dt:
09/29/1993
5
BURNS, EMMETT R.
Exec Dt:
09/28/1993
Assignee
1
VICOR, INC.
505 HAMILTON AVENUE, SUITE 100
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5896500
NONE
08659952
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 5
Reel/Frame:009458/0197   Pages: 5
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
505 HAMILTON AVENUE, SUITE J100
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6583806
US20020154210
08833511
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 6
Reel/Frame:009458/0209   Pages: 5
Recorded: 09/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
505 HAMILTON AVENUE, SUITE 100
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6237025
NONE
08994848
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 7
Reel/Frame:009458/0214   Pages: 5
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
505 HAMILTON AVENUE, STE. 100
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6343314
NONE
08847828
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 8
Reel/Frame:009458/0219   Pages: 5
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
505 HAMILTON AVENUE, SUITE 100
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6351762
NONE
08664238
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 9
Reel/Frame:009458/0229   Pages: 5
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/27/1993
5
BURNS, EMMETT R.
Exec Dt:
09/28/1993
Assignee
1
VICOR, INC.
505 HAMILTON AVENUE, SUITE 100
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5867654
NONE
08650123
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 10
Reel/Frame:009492/0120   Pages: 3
Recorded: 09/15/1998
Conveyance: (INVALID ASSIGNMENT) SEE RECORDING ON REEL 9515, FRAME 0846.
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
SUITE 100
505 HAMILTON AVENUE
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5884039
NONE
08660418
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 11
Reel/Frame:009492/0798   Pages: 5
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
505 HAMILTON AVENUE, SUITE 100
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5802294
NONE
08660461
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 12
Reel/Frame:009515/0846   Pages: 5
Recorded: 09/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
505 HAMILTON AVENUE, SUITE 100
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5884039
NONE
08660418
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 13
Reel/Frame:023574/0004   Pages: 6
Recorded: 11/27/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
505 HAMILTON AVE.
PALO ALTO, CALIFORNIA 94301
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5617539
NONE
08660460
 
5758079
NONE
08660805
 
6437818
NONE
09072622
 
7185054
NONE
09702737
 
6594688
US20010044826
09879460
 
7054904
US20020124051
10120307
 
6789105
US20030225832
10120559
 
6959322
US20030158901
10382553
 
NONE
US20030187940
10382554
 
7206809
US20040103152
10721343
 
7152093
US20040107253
10721385
 
7421470
US20040107254
10721905
 
7433921
US20040107255
10722051
 
7908320
US20060041616
11264926
 
NONE
US20060041617
11264936
 
NONE
US20060064461
11265059
 
NONE
US20060059266
11265256
 
NONE
US20060075121
11265394
 
7487210
US20070078930
11622583
 
7412482
US20070078931
11622627
 
7437411
US20070078932
11623177
 
7398296
US20070078933
11623387
 
7444373
US20070083593
11623630
 
7441001
US20070083594
11624351
 
7437412
US20070083595
11624860
 
7822813
US20070088781
11668625
 
7831663
US20070088782
11669003
 
7730132
US20070168426
11737723
Correspondence name and address
KANDA ISHIHARA
1875 SOUTH GRANT STREET
SAN MATEO, CA 94402
Assignment: 14
Reel/Frame:023720/0922   Pages: 7
Recorded: 01/04/2010
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY PREVIOUSLY RECORDED ON REEL 006778 FRAME 0841. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT FROM UNDERSIGNED INVENTORS TO VICOR, INC..
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
09/27/1993
2
LAUWERS, J. CHRIS
Exec Dt:
09/27/1993
3
LANTZ, KEITH A.
Exec Dt:
09/27/1993
4
BURNETT, GERALD J.
Exec Dt:
09/28/1993
5
BURNS, EMMETT R.
Exec Dt:
09/29/1993
Assignee
1
VICOR, INC.
505 HAMILTON AVENUE
PALO ALTO, CALIFORNIA 94301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5689641
NONE
08131523
Correspondence name and address
KANDA ISHIHARA
1875 SOUTH GRANT STREET
10TH STREET
SAN MATEO, CA 94402
Assignment: 15
Reel/Frame:009155/0843   Pages: 3
Recorded: 05/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
05/01/1998
2
LAUWERS, J. CHRIS
Exec Dt:
05/01/1998
Assignee
1
COLLABORATION PROPERTIES, INC.
913 VILLAGE BLVD., SUITE 7
INCLINE VILLAGE, NEVADA 89451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6898620
NONE
09072549
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 16
Reel/Frame:009158/0157   Pages: 3
Recorded: 05/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
05/01/1998
2
LAUWERS, J. CHRIS
Exec Dt:
05/01/1998
Assignee
1
COLLABORATION PROPERTIES, INC.
913 VILLAGE BLVD., SUITE 7
INCLINE VILLAGE, NEVADA 89451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437818
NONE
09072622
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 17
Reel/Frame:009167/0020   Pages: 3
Recorded: 05/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
05/01/1998
2
LAUWERS, J. CHRIS
Exec Dt:
05/01/1998
Assignee
1
COLLABORATION PROPERTIES, INC.
913 VILLIAGE BLVD., SUITE 7
INCLINE VILLAGE, NEVADA 89451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6212547
NONE
09072542
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 18
Reel/Frame:009148/0720   Pages: 3
Recorded: 05/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUDWIG, LESTER F.
Exec Dt:
05/05/1998
2
LAUWERS, J. CHRIS
Exec Dt:
05/05/1998
Assignee
1
COLLABORATION PROPERTIES, INC.
913 VILLIAGE BLVD, SUITE 7
INCLINE VILLIAGE, NEVADA 89451
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6426769
NONE
09072626
Correspondence name and address
COOLEY GODWARD LLP
CRAIG P. OPPERMAN
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306
Assignment: 19
Reel/Frame:017003/0171   Pages: 3
Recorded: 01/11/2006
Attorney Dkt #:CA1256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VYSOTSKY, VLADIMIR
Exec Dt:
01/09/2006
2
LUDWIG, LESTER
Exec Dt:
01/09/2006
3
SUMMERLIN, ROGER
Exec Dt:
01/05/2006
4
LAUWERS, J. CHRIS
Exec Dt:
01/09/2006
Assignee
1
COLLABORATION PROPERTIES, INC.
555 TWIN DOLPHIN DRIVE, SUITE 360
REDWOOD SHORES, CALIFORNIA 94065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060168637
11246867
Correspondence name and address
PAVEL I. POGODIN
SUGHRUE MION, PLLC
401 CASTRO STREET, SUITE 220
MOUNTAIN VIEW, CA 94041-2007
Assignment: 20
Reel/Frame:020411/0094   Pages: 4
Recorded: 01/24/2008
Attorney Dkt #:CA1649
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VYSOTSKY, VLADIMIR
Exec Dt:
01/08/2008
2
LUDWIG, LESTER F.
Exec Dt:
01/08/2008
3
SUMMERLIN, ROGER
Exec Dt:
01/10/2008
4
LAUWERS, J. CHRIS
Exec Dt:
01/14/2008
Assignee
1
COLLABORATION PROPERTIES, INC.
1875 SOUTH GRANT STREET, TENTH FLOOR
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080117965
11814671
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 21
Reel/Frame:023727/0851   Pages: 7
Recorded: 01/04/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VYSOTSKY, VLADIMIR
Exec Dt:
12/10/2009
2
LUWIG, LESTER F.
Exec Dt:
12/09/2009
3
SUMMERLIN, ROGER
Exec Dt:
12/11/2009
4
LAUWERS, J. CHRIS
Exec Dt:
12/09/2009
Assignee
1
AVISTAR COMMUNICATIONS CORPORATION
1875 SOUTH GRANT STREET
10TH STREET
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080117965
11814671
Correspondence name and address
KANDA ISHIHARA
1875 SOUTH GRANT STREET
10TH STREET
SAN MATEO, CA 94402
Assignment: 22
Reel/Frame:023728/0077   Pages: 8
Recorded: 01/04/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VYSOTSKY, VLADIMIR
Exec Dt:
12/10/2009
2
LUDWIG, LESTER
Exec Dt:
12/09/2009
3
SUMMERLIN, ROGER
Exec Dt:
12/11/2009
4
LAUWERS, J. CHRIS
Exec Dt:
12/09/2009
Assignee
1
COLLABORATION PROPERTIES, INC.
1875 SOUTH GRANT STREET
10TH STREET
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060168637
11246867
Correspondence name and address
KANDA ISHIHARA
1875 SOUTH GRANT STREET
10TH STREET
SAN MATEO, CA 94402

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