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Patent Assignment Assignee Details
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Assignee Name : OPTIVA, INC.
Total Assignments: 61
Assignment: 1
Reel/Frame:009901/0501   Pages: 6
Recorded: 04/21/1999
Conveyance: WRITTEN CONSENT FOR ASSETS TRANSFER TO OPTIVA
Assignor
1
POLARIZERS INTERNATIONAL LLC
Exec Dt:
12/01/1997
Assignee
1
OPTIVA, INC.
1670 S. AMPHLETT BLVD.
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5739296
NONE
08556917
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL.
ROBERTA P. SAXON
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:010301/0096   Pages: 5
Recorded: 09/27/1999
Conveyance: WRITTEN CONSENT FOR ASSETS TRANSFER TO OPTIVA
Assignor
1
POLARIZERS INTERNATIONAL LLC
Exec Dt:
12/01/1997
Assignee
1
OPTIVA, INC.
1670 S. AMPHLETT BLVD.
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6846522
NONE
09407218
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
ROBERTA P. SAXON
25 METRO DRIVE
SUITE 700
SAN JOSE, CA 95110
Assignment: 3
Reel/Frame:009556/0595   Pages: 5
Recorded: 11/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROV, YURI A.
Exec Dt:
05/21/1998
2
BYKOV, VICTOR A.
Exec Dt:
05/26/1998
3
IGNATOV, LEONID Y.
Exec Dt:
05/21/1998
4
IVANOVA, TATIANA D.
Exec Dt:
05/21/1998
Assignee
1
OPTIVA, INC.
1670 S. AMPHLETT BLVD., SUITE 214
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5739296
NONE
08556917
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL.
BERNARD BERMAN
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:009690/0773   Pages: 3
Recorded: 01/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUSSIAN TECHNOLOGY GROUP
Exec Dt:
12/22/1998
Assignee
1
OPTIVA, INC.
1670 S. AMPHLETT BLVD.
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6049428
NONE
08836635
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL.
MICHAEL SHENKER
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 5
Reel/Frame:009920/0547   Pages: 4
Recorded: 04/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROV, YURI A.
Exec Dt:
02/11/1999
2
BYKOV, VICTOR A.
Exec Dt:
02/12/1999
3
IGNATOV, LEONID Y.
Exec Dt:
02/12/1999
4
LAZAREV, PAVEL I.
Exec Dt:
02/12/1999
Assignee
1
OPTIVA, INC.
1670 S. AMPHLETT BLVD., SUITE 214
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6399166
NONE
09171299
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
DAVID T. MILLERS
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 6
Reel/Frame:010301/0087   Pages: 4
Recorded: 09/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROV, YURI
Exec Dt:
07/29/1999
2
IGNATOV, LEONID
Exec Dt:
07/29/1999
Assignee
1
OPTIVA, INC.
1670 S. AMPHLETT BLVD., SUITE 214
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6846522
NONE
09407218
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
ROBERTA P. SAXON
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 7
Reel/Frame:010912/0696   Pages: 8
Recorded: 05/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, PAVEL IVANOVICH
Exec Dt:
02/02/2000
Assignee
1
OPTIVA, INC.
1670 SOUTH AMPHLETT BLVD., SUITE 214
SAN MATEO, CALIFORNIA 94402
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942925
NONE
09485329
Correspondence name and address
C/O LADAS & PARRY
JULIAN H. COHEN
26 WEST 61ST STREET
NEW YORK, NEW YORK 10023
Assignment: 8
Reel/Frame:014279/0345   Pages: 6
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QUANTA INVEST
Exec Dt:
05/12/2000
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., #13
SOUTH SAN FRANCISCO, CALIFORNIA 94080-1962
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6942925
NONE
09485329
Correspondence name and address
ALDO J. TEST
DORSEY & WHITNEY LLP
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 9
Reel/Frame:016375/0077   Pages: 11
Recorded: 03/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, P.
Exec Dt:
01/03/2001
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050104037
10946850
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 10
Reel/Frame:011724/0910   Pages: 4
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROV, YURI A.
Exec Dt:
03/28/2001
2
IGNATOV, LEONID Y.
Exec Dt:
04/03/2001
3
LAZAREV, PAVEL I.
Exec Dt:
03/22/2001
4
SAKHAROVA, ALLA Y.
Exec Dt:
03/22/2001
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BOULEVARD, NO. 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7031053
US20010029638
09792524
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON & HERBERT
MARIA S. SWIATEK
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 11
Reel/Frame:011757/0408   Pages: 3
Recorded: 04/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOBROV, YURI A.
Exec Dt:
04/06/2001
Assignee
1
OPTIVA, INC.
377 OYSTES POINT BLVD., NO
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7108749
US20020005919
09844030
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON & HERBERT
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO CA 94111-4187
Assignment: 12
Reel/Frame:011830/0830   Pages: 4
Recorded: 05/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I
Exec Dt:
05/08/2001
2
PAUKSHTO, MICHAEL V.
Exec Dt:
05/08/2001
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD #13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6876806
US20020090188
09860722
Correspondence name and address
ALBRITTON & HERBERT LLP
ALDO J. TEST
FLEHR HOHBACH TEST
SUITE 3400, FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 13
Reel/Frame:012272/0723   Pages: 3
Recorded: 08/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBROV, YURI A.
Exec Dt:
08/15/2001
2
LAZAREV, PAVEL I.
Exec Dt:
08/14/2001
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., #13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6619553
NONE
09914246
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON ET AL.
ALDO J. TEST
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 14
Reel/Frame:012646/0822   Pages: 3
Recorded: 02/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, PAVEL I.
Exec Dt:
01/02/2002
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., #13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7132138
US20020105608
10006166
Correspondence name and address
FLEHR HOHBACH ET AL.
ALDO J. TEST
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 15
Reel/Frame:012788/0227   Pages: 3
Recorded: 04/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
02/04/2002
2
PAUKSHTO, MICHAEL V.
Exec Dt:
02/04/2002
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD. #13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6848897
US20020093611
10043959
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON & ET AL
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 16
Reel/Frame:013266/0223   Pages: 4
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGNATOV, LEONID Y.
Exec Dt:
07/22/2002
2
BOBROV, YURI A.
Exec Dt:
07/31/2002
3
LAZAREV, PAVEL I.
Exec Dt:
07/31/2002
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., #13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6563640
NONE
09720227
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CALIFORNIA 94111-4187
Assignment: 17
Reel/Frame:013512/0234   Pages: 4
Recorded: 11/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIDORENKO, ELENA N.
Exec Dt:
11/11/2002
2
YA. DUTOVA, TATIANA
Exec Dt:
11/11/2002
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., SUITE 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6583284
NONE
10300422
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO TEST
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CALIFORNIA 94111-4187
Assignment: 18
Reel/Frame:013576/0874   Pages: 4
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
11/18/2002
2
PUAKSHTO, MICHAEL V.
Exec Dt:
11/18/2002
3
YAO-DONG, MA
Exec Dt:
12/01/2002
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6847420
US20030071939
10241068
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
SUITE 3400, FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 19
Reel/Frame:013601/0852   Pages: 3
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOBROV, YURI A.
Exec Dt:
11/27/2002
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7106398
US20030071940
10246047
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
STE. 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 20
Reel/Frame:013748/0996   Pages: 4
Recorded: 02/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
01/29/2003
2
OVCHINNIKOVA, NATALYA A.
Exec Dt:
01/29/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841320
US20030148196
10358607
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 21
Reel/Frame:013969/0655   Pages: 4
Recorded: 04/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
03/25/2003
2
PAUKSHTO, MICHAEL V.
Exec Dt:
03/26/2003
3
SULIMOV, VLADIMIR
Exec Dt:
04/03/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD.
UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7042612
US20030161022
10295376
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
4 EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 22
Reel/Frame:014092/0057   Pages: 4
Recorded: 04/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
03/25/2003
2
NAZAROV, VICTOR V.
Exec Dt:
03/26/2003
3
OVCHINNIKOVA, NATALYA A.
Exec Dt:
03/25/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6913783
US20030154909
10239944
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 23
Reel/Frame:013939/0143   Pages: 3
Recorded: 04/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOBROV, YURI A.
Exec Dt:
04/01/2003
Assignee
1
OPTIVA, INC.
SOUTH SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7479311
US20040197525
10407304
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
4 EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 24
Reel/Frame:013681/0422   Pages: 4
Recorded: 05/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEH, POCHI
Exec Dt:
04/16/2003
2
SAKHAROVA, ALLA
Exec Dt:
04/10/2003
3
BOBROV, YURI A.
Exec Dt:
04/10/2003
Assignee
1
OPTIVA, INC.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7015990
US20040105049
10240531
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CALIFORNIA 94111-4187
Assignment: 25
Reel/Frame:014157/0323   Pages: 4
Recorded: 06/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAZAROV, VICTOR V.
Exec Dt:
05/20/2003
2
SIDORENKO, ELENA N.
Exec Dt:
05/20/2003
Assignee
1
OPTIVA, INC.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030232153
10455282
Correspondence name and address
DORSEY & WHITNEY LLP
MICHAEL D. VAN LOY
4 EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 26
Reel/Frame:014200/0459   Pages: 3
Recorded: 06/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUKSHTO, MICHAEL V.
Exec Dt:
06/12/2003
2
SILVERSTEIN, LOUIS D.
Exec Dt:
06/10/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD,. UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040036821
10394556
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CALIFORNIA 94111-4187
Assignment: 27
Reel/Frame:014204/0056   Pages: 3
Recorded: 06/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUKSHTO, MICHAEL V.
Exec Dt:
06/12/2003
2
SILVERSTEIN, LOUIS D.
Exec Dt:
06/10/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7144608
US20040146663
10465083
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 28
Reel/Frame:014204/0780   Pages: 5
Recorded: 06/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUKSHTO, MICHAEL V.
Exec Dt:
06/12/2003
2
PALTO, SERGUEI P.
Exec Dt:
06/09/2003
3
SILVERSTEIN, LOUIS D.
Exec Dt:
06/10/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040257497
10465067
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 29
Reel/Frame:014246/0580   Pages: 3
Recorded: 07/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUKSHTO, MICHAEL V.
Exec Dt:
06/12/2003
2
LAZAREV, PAVEL I.
Exec Dt:
06/17/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7317499
US20040036817
10407450
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CALIFORNIA 94111-4187
Assignment: 30
Reel/Frame:014267/0401   Pages: 3
Recorded: 07/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUKSHTO, MICHAEL V.
Exec Dt:
06/24/2003
2
SILVERSTEIN, LOUIS D.
Exec Dt:
06/18/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7405787
US20040189910
10613328
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 31
Reel/Frame:013843/0169   Pages: 4
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUKSHTO, MICHAEL V.
Exec Dt:
07/10/2003
2
SILVERSTEIN, LOUIS D.
Exec Dt:
07/15/2003
Assignee
1
OPTIVA, INC.
SOUTH SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7190416
US20040075779
10402481
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 32
Reel/Frame:014617/0664   Pages: 4
Recorded: 10/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUTOVA, TATYANA YA.
Exec Dt:
07/18/2003
2
SIDORENKO, ELENA N.
Exec Dt:
07/18/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7026019
US20040058091
10601238
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 33
Reel/Frame:014620/0873   Pages: 3
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
09/05/2003
2
NAZAROV, VICTOR V.
Exec Dt:
09/05/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040067324
10656578
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 34
Reel/Frame:014617/0048   Pages: 3
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
10/09/2003
2
NAZAROV, VICTOR V.
Exec Dt:
10/03/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD.
UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7166161
US20040142183
10685930
Correspondence name and address
DORSEY & WHTINEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 35
Reel/Frame:014659/0822   Pages: 3
Recorded: 10/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, PAVEL I.
Exec Dt:
10/21/2003
Assignee
1
OPTIVA, INC.
SOUTH SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7204938
US20040214986
10692601
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 36
Reel/Frame:014710/0880   Pages: 4
Recorded: 11/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAZAROV, VICTOR V.
Exec Dt:
11/10/2003
2
SIDORENKO, ELENA N.
Exec Dt:
11/10/2003
Assignee
1
OPTIVA, INC.
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7160485
US20040215015
10714057
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN SAN FRANCISCO, CA 94111-4187
Assignment: 37
Reel/Frame:014812/0556   Pages: 3
Recorded: 11/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
11/10/2003
2
PAUKSHTO, MICHAEL V.
Exec Dt:
11/12/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040070704
10250633
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 38
Reel/Frame:014807/0406   Pages: 3
Recorded: 12/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUKSHTO, MICHAEL V.
Exec Dt:
11/25/2003
2
SILVERSTEIN, LOUIS D.
Exec Dt:
11/25/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7271863
US20040085496
10638083
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 39
Reel/Frame:014807/0386   Pages: 3
Recorded: 12/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAUKSHTO, MICHAEL V.
Exec Dt:
12/12/2003
2
PALTO, SERGUEI
Exec Dt:
11/18/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7084939
US20040085508
10638205
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 40
Reel/Frame:014898/0543   Pages: 3
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PAUKSHTO, MICHAEL V.
Exec Dt:
12/19/2003
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040201795
10656516
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 41
Reel/Frame:015431/0847   Pages: 5
Recorded: 06/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHAVROUNYAK, IGOR V.
Exec Dt:
12/24/2003
2
LAZAREV, PAVEL I.
Exec Dt:
12/24/2003
3
LOVETSKI, KONSTANTIN P.
Exec Dt:
12/24/2003
4
PAUKSHTO, MIKHAIL V.
Exec Dt:
01/27/2004
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT #13
SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050146671
10746456
Correspondence name and address
DORSEY & WHITNEY LLP
MARIA S. SWIATEK
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 42
Reel/Frame:015713/0371   Pages: 6
Recorded: 03/01/2005
Attorney Dkt #:33709USMSS463031161
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE. FILED ON 06-04-04 RECORDED ON REEL 015431 FRAME 0847 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
KHAVROUNYAK, IGOR V.
Exec Dt:
12/24/2003
2
LAZAREV, PAVEL I.
Exec Dt:
12/24/2003
3
LOVETSKI, KONSTANTIN P.
Exec Dt:
12/24/2003
4
PAUKSHTO, MIKHAIL V.
Exec Dt:
01/27/2004
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD.
UNIT #16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050146671
10746456
Correspondence name and address
DORSEY & WHITNEY LLP
MARIA S. SWIATEK
4 EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 43
Reel/Frame:015363/0683   Pages: 3
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
05/03/2004
2
PAUKSHTO, MICHAEL V.
Exec Dt:
05/03/2004
Assignee
1
OPTIVA, INC.
377 OYSTE POINT BLVD, UINIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7297209
US20050136345
10741692
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 44
Reel/Frame:015515/0281   Pages: 3
Recorded: 06/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, PAVEL I.
Exec Dt:
06/15/2004
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD, UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040224182
10643257
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 45
Reel/Frame:015567/0387   Pages: 3
Recorded: 06/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
06/15/2004
2
PAUKSHTO, MICHAEL V.
Exec Dt:
06/16/2004
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD., UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7113337
US20040233528
10483193
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 46
Reel/Frame:015725/0788   Pages: 3
Recorded: 06/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, PAVEL I.
Exec Dt:
06/15/2004
Assignee
1
OPTIVA, INC.
377 OYSTER POINT BLVD.
UNIT 13
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7053970
US20040233351
10483456
Correspondence name and address
DORSEY & WHITNEY LLP
TIANJUN HOU
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 47
Reel/Frame:016514/0217   Pages: 4
Recorded: 10/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PAUKSHTO, MICHAEL V.
Exec Dt:
09/23/2004
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7234817
US20050041213
10884843
Correspondence name and address
ALDO J. TEST
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 48
Reel/Frame:016416/0928   Pages: 3
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, PAVEL I.
Exec Dt:
09/24/2004
Assignee
1
OPTIVA, INC.
384 OYSTER OIHNT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7211824
US20060065888
10952393
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 49
Reel/Frame:015906/0907   Pages: 3
Recorded: 10/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, PAVEL I.
Exec Dt:
10/06/2004
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD.
SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050104027
10965065
Correspondence name and address
DORSEY & WHITNEY LLP
ALDO J. TEST
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 50
Reel/Frame:016420/0990   Pages: 4
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIDORENKO, ELENA N.
Exec Dt:
11/02/2004
2
NAZAROV, VICTOR V.
Exec Dt:
11/02/2004
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7025900
US20050001202
10833595
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 51
Reel/Frame:016194/0846   Pages: 4
Recorded: 01/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUTOVA, TATYANA Y.
Exec Dt:
11/18/2004
2
NOKEL, ALEXEY Y.
Exec Dt:
11/18/2004
3
SIDORENKO, ELENA N.
Exec Dt:
11/18/2004
4
TIMOFEEV, SERGEY V.
Exec Dt:
11/18/2004
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BOULEVARD, SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7045177
US20050109986
10992245
Correspondence name and address
MARIA S. SWIATEK
DORSEY & WHITNEY LLP
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CALIFORNIA 94111-4187
Assignment: 52
Reel/Frame:016416/0954   Pages: 3
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
12/08/2004
2
PAUKSHTO, MICHAEL V.
Exec Dt:
12/08/2004
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7557876
US20050052859
10890331
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 53
Reel/Frame:016142/0613   Pages: 3
Recorded: 01/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, PAVEL I.
Exec Dt:
12/28/2004
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291223
US20050103258
10947041
Correspondence name and address
ALDO J. TEST
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 54
Reel/Frame:016142/0627   Pages: 3
Recorded: 01/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, PAVEL I.
Exec Dt:
12/28/2004
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7450194
US20050195340
10957055
Correspondence name and address
ALDO J. TEST
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 55
Reel/Frame:016420/0939   Pages: 4
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
03/29/2005
2
PAUKSHTO, MICHAEL V.
Exec Dt:
03/23/2005
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7733443
US20050200771
10956393
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 56
Reel/Frame:016420/0972   Pages: 3
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAZAREV, PAVEL I.
Exec Dt:
03/29/2005
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050194640
10968404
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 57
Reel/Frame:016423/0876   Pages: 4
Recorded: 04/04/2005
Attorney Dkt #:34200/US/2/AJT(463031-237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
03/29/2005
2
PAUKSHTO, MICHAEL V.
Exec Dt:
03/23/2005
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7456915
US20050212993
11071411
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 58
Reel/Frame:016423/0888   Pages: 4
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
03/29/2005
2
PAUKSHTO, MICHAEL V.
Exec Dt:
03/23/2005
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD.
SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7267849
US20050196550
11070513
Correspondence name and address
DORSEY & WHITNEY LLP
TIANJUN HOU
FOUR EMABARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 59
Reel/Frame:016589/0826   Pages: 4
Recorded: 05/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
05/18/2005
2
SMITH, PETER
Exec Dt:
05/18/2005
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050286128
11132744
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 60
Reel/Frame:016589/0836   Pages: 4
Recorded: 05/18/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRODSKY, ALEXANDER
Exec Dt:
05/18/2005
2
KRIVOSCHEPOV, ALEXANDER
Exec Dt:
05/18/2005
3
LAZAREV, PAVEL I.
Exec Dt:
05/18/2005
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BLVD., SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7651738
US20050271878
11132746
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 61
Reel/Frame:016596/0982   Pages: 6
Recorded: 05/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZAREV, PAVEL I.
Exec Dt:
05/18/2005
2
PAUKSHTO, MICHAEL V.
Exec Dt:
05/18/2005
3
SILVERSTEIN, LOUIS D.
Exec Dt:
05/18/2005
4
YEH, POCHI
Exec Dt:
05/18/2005
Assignee
1
OPTIVA, INC.
384 OYSTER POINT BOULEVARD, SUITE 16
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7324181
US20050231661
11102196
Correspondence name and address
TIANJUN HOU
DORSEY & WHITNEY LLP
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CALIFORNIA 94111-4187

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