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Patent Assignment Assignor Details
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Assignor Name : KIRCHHOFF, LELAND W.
Total Assignments: 22
Assignment: 1
Reel/Frame:015055/0898   Pages: 5
Recorded: 03/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRANDAL, DAVID S.
Exec Dt:
03/05/2004
2
BRAHM, DAVID J.
Exec Dt:
03/05/2004
3
KIRCHHOFF, LELAND W.
Exec Dt:
03/05/2004
4
DOLAN, ROBERT A.
Exec Dt:
03/05/2004
5
HOFSTATTER, DAVID F.
Exec Dt:
03/05/2004
Assignee
1
CALLWAVE INC.
136 W. CANON PERDIDO STREET
SANTA BARBARA, CALIFORNIA 93101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7480065
NONE
10795025
Correspondence name and address
FENWICK & WEST LLP
MICHAEL W. FARN
801 CALIFORNIA STREET
SILICON VALLEY CENTER
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:018150/0067   Pages: 5
Recorded: 08/01/2006
Attorney Dkt #:CWAV.022C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRIMAN, SCOTT
Exec Dt:
06/21/2005
2
JOHANNESSEN, IVAN
Exec Dt:
06/21/2005
3
KIRCHHOFF, LELAND W.
Exec Dt:
06/21/2005
4
TRANDAL, DAVID
Exec Dt:
06/21/2005
5
TOGNAZZINI, DONNIE
Exec Dt:
06/21/2005
6
WILLIAMS, RUSSELL
Exec Dt:
06/21/2005
7
KELLEY, COLIN
Exec Dt:
06/21/2005
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO STREET
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7965825
NONE
11497403
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:017280/0682   Pages: 3
Recorded: 02/23/2006
Attorney Dkt #:CWAV.023A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
02/09/2006
2
DAY, JOHN R.
Exec Dt:
02/09/2006
3
TRANDAL, DAVID S.
Exec Dt:
02/09/2006
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8494504
US20060142012
11294638
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:017680/0570   Pages: 3
Recorded: 05/24/2006
Attorney Dkt #:CWAV.002C1CP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
04/17/2006
2
TRANDAL, DAVID S.
Exec Dt:
04/17/2006
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7839987
NONE
11366989
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:018643/0243   Pages: 4
Recorded: 12/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
12/06/2006
2
TRANDAL, DAVID S.
Exec Dt:
12/06/2006
3
KELLEY, COLIN
Exec Dt:
12/06/2006
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8369311
NONE
11496968
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:018722/0352   Pages: 4
Recorded: 01/04/2007
Attorney Dkt #:CWAV.035A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
12/06/2006
2
TRANDAL, DAVID S.
Exec Dt:
12/06/2006
3
GIANNINI, DAVID
Exec Dt:
12/06/2006
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8401163
NONE
11582515
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 7
Reel/Frame:019228/0849   Pages: 9
Recorded: 04/30/2007
Attorney Dkt #:CWAV.011CP3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
01/04/2007
2
TRANDAL, DAVID S.
Exec Dt:
12/06/2006
3
KELLEY, COLIN
Exec Dt:
01/05/2007
4
BRAHM, DAVID J.
Exec Dt:
01/22/2007
5
SMITH, ROBERT F.
Exec Dt:
01/04/2007
6
HOFSTATTER, DAVID FRANK
Exec Dt:
01/04/2007
7
DOLAN, ROBERT A.
Exec Dt:
01/19/2007
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7822188
NONE
11526200
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 8
Reel/Frame:019249/0193   Pages: 3
Recorded: 05/03/2007
Attorney Dkt #:CWAV.042A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
03/28/2007
2
TRANDAL, DAVID S.
Exec Dt:
03/28/2007
Assignee
1
CALLWAVE, INC.
136 N. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8165572
NONE
11676479
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:019330/0173   Pages: 3
Recorded: 05/22/2007
Attorney Dkt #:CWAV.044CP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
04/23/2007
2
TRANDAL, DAVID S.
Exec Dt:
04/16/2007
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7474432
NONE
11684799
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:019386/0396   Pages: 4
Recorded: 06/05/2007
Attorney Dkt #:CWAV.049A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
05/29/2007
2
TRANDAL, DAVID S.
Exec Dt:
05/29/2007
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8270582
NONE
11697163
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:019534/0676   Pages: 5
Recorded: 07/09/2007
Attorney Dkt #:cwav.052a
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, ROBERT
Exec Dt:
06/11/2007
2
KIRCHHOFF, LELAND W.
Exec Dt:
06/11/2007
3
KELLEY, COLIN
Exec Dt:
06/11/2007
4
TRANDAL, DAVID S.
Exec Dt:
06/05/2007
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8085922
NONE
11740550
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CALIFORNIA 92614
Assignment: 12
Reel/Frame:034868/0860   Pages: 6
Recorded: 02/02/2015
Attorney Dkt #:18166-0060003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, ROBERT
Exec Dt:
06/11/2007
2
KIRCHHOFF, LELAND W.
Exec Dt:
06/11/2007
3
KELLEY, COLIN
Exec Dt:
06/11/2007
4
TRANDAL, DAVID S.
Exec Dt:
06/05/2007
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO STREET
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8767941
NONE
14031368
Correspondence name and address
MICHAEL PORTNOV
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 13
Reel/Frame:034869/0114   Pages: 6
Recorded: 02/02/2015
Attorney Dkt #:18166-0060004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, ROBERT
Exec Dt:
06/11/2007
2
KIRCHHOFF, LELAND W.
Exec Dt:
06/11/2007
3
KELLEY, COLIN
Exec Dt:
06/11/2007
4
TRANDAL, DAVID S.
Exec Dt:
06/05/2007
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9049294
NONE
14315709
Correspondence name and address
MICHAEL PORTNOV
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 14
Reel/Frame:019838/0222   Pages: 6
Recorded: 09/17/2007
Attorney Dkt #:CWAV.053A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
09/12/2007
2
MCCLINTOCK, DAVID C.
Exec Dt:
09/12/2007
3
TRANDAL, DAVID S.
Exec Dt:
09/10/2007
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8121626
NONE
11757737
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 15
Reel/Frame:020942/0116   Pages: 5
Recorded: 05/12/2008
Attorney Dkt #:CWAV.059A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
12/11/2007
2
KELLEY, COLIN
Exec Dt:
12/11/2007
3
TRANDAL, DAVID S.
Exec Dt:
12/11/2007
4
HOFSTATTER, DAVID F.
Exec Dt:
05/06/2008
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8548447
NONE
11866250
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 16
Reel/Frame:021459/0892   Pages: 4
Recorded: 08/28/2008
Attorney Dkt #:cwav.070a
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
02/26/2008
2
TRANDAL, DAVID S.
Exec Dt:
08/05/2008
3
HOFSTATTER, DAVID F.
Exec Dt:
05/06/2008
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8325886
NONE
11971097
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 17
Reel/Frame:021420/0499   Pages: 6
Recorded: 08/20/2008
Attorney Dkt #:CwAV.071A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLADON PH.D., ANTHONY
Exec Dt:
06/25/2008
2
GIANNINI, DAVID
Exec Dt:
06/27/2008
3
HOFSTATTER, DAVID F.
Exec Dt:
08/07/2008
4
KELLEY, COLIN
Exec Dt:
06/25/2008
5
MCCLINTOCK, DAVID C.
Exec Dt:
07/29/2008
6
SMITH, ROBERT F.
Exec Dt:
06/25/2008
7
TRANDAL, DAVID S.
Exec Dt:
07/14/2008
8
KIRCHHOFF, LELAND W.
Exec Dt:
06/25/2008
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8447285
NONE
12046305
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 18
Reel/Frame:021421/0682   Pages: 9
Recorded: 08/20/2008
Attorney Dkt #:cwav.071a
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLADON, ANTHONY
Exec Dt:
06/25/2008
2
GIANNINI, DAVID
Exec Dt:
06/27/2008
3
HOFSTATTER, DAVID F.
Exec Dt:
08/07/2008
4
KELLEY, COLIN
Exec Dt:
06/25/2008
5
MCCLINTOCK, DAVID C.
Exec Dt:
07/29/2008
6
SMITH, ROBERT F.
Exec Dt:
06/25/2008
7
TRANDAL, DAVID S.
Exec Dt:
07/14/2008
8
KIRCHHOFF, LELAND W.
Exec Dt:
06/25/2008
Assignee
1
CALLWAVE, INC.
136 W. CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8447285
NONE
12046305
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 19
Reel/Frame:021916/0754   Pages: 4
Recorded: 12/02/2008
Attorney Dkt #:CWAV.072A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRCHHOFF, LELAND W.
Exec Dt:
06/25/2008
2
TRANDAL, DAVID S.
Exec Dt:
07/14/2008
3
HOFSTATTER, DAVID F.
Exec Dt:
06/13/2008
Assignee
1
CALLWAVE, INC.
136 CANON PERDIDO ST.
SANTA BARBARA, CALIFORNIA 93101-8207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8214338
NONE
12113733
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 20
Reel/Frame:046250/0852   Pages: 3
Recorded: 07/02/2018
Attorney Dkt #:I216.P18749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORLIE, SEAN MICHAEL
Exec Dt:
06/27/2018
2
BORDA, VICTOR JARA
Exec Dt:
06/28/2018
3
MCCOURT, MICHAEL KINGSLEY, JR.
Exec Dt:
06/27/2018
4
KIRCHHOFF, LELAND W.
Exec Dt:
06/27/2018
5
KELLEY, COLIN DENISON
Exec Dt:
06/28/2018
6
BURWELL, NICHOLAS JAMES
Exec Dt:
06/27/2018
Assignee
1
INVOCA, INC.
1025 CHAPALA STREET
SANTA BARBARA, CALIFORNIA 93101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10269376
NONE
16022370
Correspondence name and address
SOCAL IP LAW GROUP LLP
310 N. WESTLAKE BLVD., SUITE 120
WESTLAKE VILLAGE, CA 91362
Assignment: 21
Reel/Frame:048679/0946   Pages: 3
Recorded: 03/22/2019
Attorney Dkt #:I216.P19473
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORLIE, SEAN MICHAEL
Exec Dt:
06/27/2018
2
BORDA, VICTOR JARA
Exec Dt:
06/28/2018
3
MCCOURT, MICHAEL KINGSLEY, JR.
Exec Dt:
06/27/2018
4
KIRCHHOFF, LELAND W.
Exec Dt:
06/27/2018
5
KELLEY, COLIN DENISON
Exec Dt:
06/28/2018
6
BURWELL, NICHOLAS JAMES
Exec Dt:
06/27/2018
Assignee
1
INVOCA, INC.
1025 CHAPALA STREET
SANTA BARBARA, CALIFORNIA 93101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10332546
NONE
16362105
Correspondence name and address
SOCAL IP LAW GROUP LLP
310 N. WESTLAKE BLVD., SUITE 120
WESTLAKE VILLAGE, CA 91362
Assignment: 22
Reel/Frame:049517/0546   Pages: 3
Recorded: 06/19/2019
Attorney Dkt #:I216.P19771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORLIE, SEAN MICHAEL
Exec Dt:
06/27/2018
2
BORDA, VICTOR JARA
Exec Dt:
06/28/2018
3
MCCOURT, MICHAEL KINGSLEY, JR.
Exec Dt:
06/27/2018
4
KIRCHHOFF, LELAND W.
Exec Dt:
06/27/2018
5
KELLEY, COLIN DENISON
Exec Dt:
06/28/2018
6
BURWELL, NICHOLAS JAMES
Exec Dt:
06/27/2018
Assignee
1
INVOCA, INC.
1025 CHAPALA STREET
SANTA BARBARA, CALIFORNIA 93101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10504541
US20200005813
16444890
Correspondence name and address
SOCAL IP LAW GROUP LLP
310 N. WESTLAKE BLVD., SUITE 120
WESTLAKE VILLAGE, CA 91362

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