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Patent Assignment Assignor Details
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Assignor Name : BLUMENTHAL, DAN
Total Assignments: 4
Assignment: 1
Reel/Frame:011233/0462   Pages: 5
Recorded: 11/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOWERS, JOHN
Exec Dt:
09/02/2000
2
PUSARLA, CHANDRASEKHAR
Exec Dt:
09/05/2000
3
BLUMENTHAL, DAN
Exec Dt:
09/02/2000
4
HELKEY, ROGER
Exec Dt:
09/14/2000
5
WELSH, DAVID
Exec Dt:
09/05/2000
Assignee
1
CALIENT NETWORKS, INC., A CORPORATION OF DELAWARE
5853 RUE FERRARI
SAN JOSE, CALIFORNIA 95138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6643425
NONE
09642241
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN, LLP
LESTER J. VINCENT
12400 WILSHIRE BOULEVARD
SEVENTH FLOOR
LOS ANGELES, CA 90025-1026
Assignment: 2
Reel/Frame:012091/0871   Pages: 3
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, TONY
Exec Dt:
07/16/2001
2
BLUMENTHAL, DAN
Exec Dt:
06/11/2001
3
BOWERS, JOHN E.
Exec Dt:
06/08/2001
4
HUNT, PETER
Exec Dt:
07/10/2001
5
HELKEY, ROGER J.
Exec Dt:
06/07/2001
6
ZHENG, XUEZHE
Exec Dt:
06/21/2001
Assignee
1
CALIENT NETWORKS
5853 RUE FERRARI
SAN JOSE, CALIFORNIA 95138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6697547
US20020168131
09855765
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
FRANCIS T. KALINSKI II
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 3
Reel/Frame:030035/0801   Pages: 4
Recorded: 03/18/2013
Attorney Dkt #:7142744
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, TONY
Exec Dt:
07/16/2001
2
BLUMENTHAL, DAN
Exec Dt:
06/11/2001
3
BOWERS, JOHN E.
Exec Dt:
06/08/2001
4
HUNT, PETER
Exec Dt:
07/10/2001
5
HELKEY, ROGER J.
Exec Dt:
06/07/2001
6
ZHENG, XUEZHE
Exec Dt:
06/21/2001
Assignee
1
CALIENT NETWORKS, INC.
5853 RUE FERRARI
SAN JOSE, CALIFORNIA 95138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7142744
US20050152637
11067030
Correspondence name and address
SOCAL IP LAW GROUP LLP
310 N. WESTLAKE BLVD.
SUITE 120
WESTLAKE VILLAGE, CA 91362
Assignment: 4
Reel/Frame:049018/0975   Pages: 4
Recorded: 04/29/2019
Attorney Dkt #:11110.11801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, TONY
Exec Dt:
07/16/2001
2
BLUMENTHAL, DAN
Exec Dt:
06/11/2001
3
BOWERS, JOHN E
Exec Dt:
06/08/2001
4
HUNT, PETER
Exec Dt:
07/10/2001
5
HELKEY, ROGER J
Exec Dt:
06/07/2001
6
ZHENG, XUEZHE
Exec Dt:
06/21/2001
Assignee
1
CALIENT NETWORKS, INC.
130 CASTILIAN DRIVE
GOLETA, CALIFORNIA 93117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040120636
10732968
Correspondence name and address
CECILY O'REGAN / SHARTSIS FRIESE
ONE MARITIME PLAZA, 18TH FLOOR
SAN FRANCISCO, CA 93117

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