skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CAO, XIAOFAN
Total Assignments: 7
Assignment: 1
Reel/Frame:008578/0876   Pages: 2
Recorded: 03/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/1997
2
Exec Dt:
02/27/1997
Assignee
1
2381 ZANKER ROAD, SUITE 150
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08816089
Correspondence name and address
BENMAN COLLINS & SAWYER
JOSEPH A. SAWYER, JR.
620 HANSEN WAY, SUITE A
PALO ALTO, CA 94304
Assignment: 2
Reel/Frame:008528/0658   Pages: 2
Recorded: 06/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/1997
2
Exec Dt:
03/14/1997
Assignee
1
2381 ZANKER ROAD, SUITE 150
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08846027
Correspondence name and address
BENMAN COLLINS & SAWYER
JOSEPH A. SAWYER, JR.
620 HANSEN WAY, SUITE A
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:011350/0731   Pages: 5
Recorded: 12/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2000
2
Exec Dt:
12/04/2000
3
Exec Dt:
12/04/2000
4
Exec Dt:
12/04/2000
Assignee
1
40919 ENCYCLOPEDIA CIRCLE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09730698
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT E. KREBS, ESQ.
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 4
Reel/Frame:012009/0798   Pages: 2
Recorded: 07/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/2001
2
Exec Dt:
01/30/2001
Assignee
1
40919 ENCYCLOPEDIA CIRCLE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09773224
Correspondence name and address
FERNANDEZ & ASSOCIATES, LLP
PETER C. SU, ESQ.
PATENT ATTORNEYS
PO BOX D
MENLO PARK, CA 94026-6204
Assignment: 5
Reel/Frame:011574/0744   Pages: 2
Recorded: 03/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2001
2
Exec Dt:
02/08/2001
3
Exec Dt:
02/08/2001
4
Exec Dt:
02/26/2001
5
Exec Dt:
02/27/2001
6
Exec Dt:
02/08/2001
7
Exec Dt:
02/08/2001
Assignee
1
40919 ENCYCLOPEDIA CIRCLE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09736855
Correspondence name and address
FERNANDEZ & ASSOCIATES, LLP
DENNIS S. FERNANDEZ, ESQ.
PATENT ATTORNEYS, PO BOX D
MENLO PARK, CA 94026-6204
Assignment: 6
Reel/Frame:011772/0716   Pages: 2
Recorded: 04/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2001
2
Exec Dt:
04/17/2001
3
Exec Dt:
04/17/2001
4
Exec Dt:
04/17/2001
Assignee
1
40919 ENCYLCOPEDIA CIRCLE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09777162
Correspondence name and address
DENNIS S. FERNANDEZ, ESQ.
FERNANDEZ & ASSOCIATES, LLP
PATENT ATTORNEYS
PO BOX D
MENLO PARK, CA 94026-6204
Assignment: 7
Reel/Frame:011956/0918   Pages: 2
Recorded: 06/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2001
2
Exec Dt:
06/27/2001
Assignee
1
40919 ENCYCLOPEDIA CIRCLE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09896555
Correspondence name and address
FERNANDEZ & ASSOCIATES, LLP
DENNIS S. FERNANDEZ
PO BOX D
MENLO PARK, CA 94026-6204

Search Results as of: 05/08/2024 05:59 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT