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 : DU, WEIMIN
Total Assignments: 17
Assignment: 1
Reel/Frame:006309/0173   Pages: 3
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DU, WEIMIN
Exec Dt:
08/20/1992
2
KRISHNAMURTHY, RAVI
Exec Dt:
08/20/1992
3
SHAN, MING-CHIEN
Exec Dt:
08/20/1992
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, M/S 20B0
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5412806
NONE
07932426
Correspondence name and address
LINDA A. IIMURA
RECORDS MANAGER
HEWLETT-PACKARD COMPANY
1501 PAGE MILL ROAD, LEGAL DEPT., 1L
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:007569/0005   Pages: 3
Recorded: 07/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, WEIMIN
Exec Dt:
03/23/1995
2
SHAN, MING-CHIEN
Exec Dt:
03/23/1995
3
DAYAL, UMESHMAR
Exec Dt:
05/02/1995
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, M/S 20BO
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5694591
NONE
08434101
Correspondence name and address
LINDA A. IIMURA, RECORDS MANAGER
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, 3L-4
1501 PAGE MILL ROAD
PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:008729/0595   Pages: 4
Recorded: 10/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, WEIMIN
Exec Dt:
03/07/1997
2
DAVIS, JAMES W.
Exec Dt:
03/06/1997
3
PFEIFER, CLEMENS
Exec Dt:
03/14/1997
4
SHAN, MING-CHIEN
Exec Dt:
03/07/1997
5
SHEARD, NICOLAS
Exec Dt:
03/06/1997
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, M/S 20BN
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041306
NONE
08821940
Correspondence name and address
HEWLETT-PACKARD COMPANY
TERRY FLORES, RECORDS MANAGER
LEGAL DEPARTMENT, M/S 20BN
P.O. BOX 10301
PALO ALTO, CA 94304-0890
Assignment: 4
Reel/Frame:008729/0586   Pages: 3
Recorded: 10/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, JAMES W.
Exec Dt:
03/20/1997
2
DU, WEIMIN
Exec Dt:
03/19/1997
3
SHAN, MING-CHEN
Exec Dt:
03/19/1997
4
SHEARD, NICHOLAS
Exec Dt:
03/20/1997
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, M/S 20BN
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041306
NONE
08821940
Correspondence name and address
HEWLETT-PACKARD COMPANY
TERRY FLORES, RECORDS MANAGER
LEGAL DEPARTMENT, M/S 20BN
P.O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 5
Reel/Frame:008611/0349   Pages: 3
Recorded: 07/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, WEIMIN
Exec Dt:
04/04/1997
2
EDDY, GRAHAM
Exec Dt:
03/25/1997
3
SHAN, MING-CHIEN
Exec Dt:
04/04/1997
Assignee
1
HEWLETT-PACKARD COMPANY
1501 PAGE MILL ROAD, MS 4U-10
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5826239
NONE
08768261
Correspondence name and address
HEWLETT-PACKARD COMPANY
TERRY FLORES - RECORDS MANAGER
LEGAL DEPT., M/S 20BN
P.O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 6
Reel/Frame:008729/0249   Pages: 3
Recorded: 10/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, JAMES W.
Exec Dt:
04/03/1997
2
DU, WEIMIN
Exec Dt:
04/04/1997
3
SHAN, MING-CHIEN
Exec Dt:
04/04/1997
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, M/S 20BN
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5870545
NONE
08825853
Correspondence name and address
HEWLETT-PACKARD COMPANY
TERRY FLORES
LEGAL DEPARTMENT, M/S 20BN
P.O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 7
Reel/Frame:008729/0589   Pages: 3
Recorded: 10/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, JAMES W.
Exec Dt:
05/07/1997
2
DU, WEIMIN
Exec Dt:
05/01/1997
3
SHAN, MING-CHIEN
Exec Dt:
05/08/1997
4
SHEAD, NICOLAS
Exec Dt:
04/28/1997
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, M/S 20BN
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6014673
NONE
08853699
Correspondence name and address
HEWLETT-PACKARD COMPANY
TERRY FLORES, RECORDS MANAGER
LEGAL DEPARTMENT, M/S 20BN
P.O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 8
Reel/Frame:008909/0657   Pages: 3
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, JAMES W.
Exec Dt:
11/25/1997
2
DU, WEIMIN
Exec Dt:
12/20/1997
3
SHAN, MING-CHIEN
Exec Dt:
12/22/1997
4
SHEAD, NICOLAS
Exec Dt:
01/05/1998
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT
1501 PAGE MILL ROAD, MS 4U-10
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5937388
NONE
08828208
Correspondence name and address
HEWLETT-PACKARD COMPANY
TERRY FLORES, RECORDS MANAGER
LEGAL DEPARTMENT, M/S 20BN
P.O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 9
Reel/Frame:009359/0368   Pages: 2
Recorded: 08/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DU, WEIMIN
Exec Dt:
03/23/1998
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT
1501 PAGE MILL ROAD, MS 4U-10
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6052684
NONE
09046967
Correspondence name and address
HEWLETT-PACKARD COMPANY
TERRY FLORES
LEGAL DEPARTMENT, M/S 20BN
P.O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 10
Reel/Frame:009170/0035   Pages: 3
Recorded: 04/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, WEIMIN
Exec Dt:
04/09/1998
2
SHAN, MING-CHIEN
Exec Dt:
04/09/1998
Assignee
1
HEWLETT-PACKARD COMPANY
1501 PAGE MILL ROAD, MS 4U-10
LEGAL DEPARTMENT
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6078982
NONE
09047248
Correspondence name and address
HEWLETT-PACKARD COMPANY
TERRY FLORES
LEGAL DEPARTMENT, M/S 20BN
P.O. BOX 10301
PALO ALTO, CA 94303-0890
Assignment: 11
Reel/Frame:010122/0191   Pages: 3
Recorded: 07/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, WEIMIN
Exec Dt:
04/20/1999
2
DAVIS, JAMES W.
Exec Dt:
07/16/1999
3
SHAN, MING-CHIEN
Exec Dt:
06/16/1999
Assignee
1
HEWLETT-PACKARD COMPANY
LEGAL DEPARTMENT, M/S 20BN
3000 HANOVER STREET
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6308163
NONE
09270885
Correspondence name and address
HEWLETT-PACKARD COMPANY
NELIA T. DE GUZMAN
RECORDS MANAGER
1501 PAGE MILL ROAD, MS 4U-10
PALO ALTO, CALIFORNIA 94304-1126
Assignment: 12
Reel/Frame:011235/0690   Pages: 6
Recorded: 11/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, WEIMIN
Exec Dt:
10/19/2000
2
RAHMAN, ANISUR
Exec Dt:
10/23/2000
3
BANERJEE, RAJA
Exec Dt:
10/10/2000
4
GHARAT, SUNIL
Exec Dt:
10/10/2000
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6748432
NONE
09595207
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
CHRISTOPHER J. PALERMO
1600 WILLOW STREET
SAN JOSE, CA 95125
Assignment: 13
Reel/Frame:014582/0581   Pages: 6
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU, WEIMIN
Exec Dt:
11/07/2000
2
RAHMAN, ANISUR
Exec Dt:
11/07/2000
3
BANERJEE, PRADEEP KUMAR, A.K.A., BANERJEE, RAJA
Exec Dt:
11/07/2000
4
GHARAT, SUNIL
Exec Dt:
11/07/2000
Assignee
1
CISCO TECHNOLOGY, INC.
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134-1706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6694364
NONE
09595312
Correspondence name and address
HICKMAN PALERMO TRUONG & BECKER LLP
CHRISTOPHER J. PALERMO
1600 WILLOW STREET
SAN JOSE, CA 95125
Assignment: 14
Reel/Frame:031755/0064   Pages: 4
Recorded: 12/10/2013
Attorney Dkt #:31AE-174042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, LONG
Exec Dt:
12/05/2013
2
BAO, DALUN
Exec Dt:
12/05/2013
3
DU, WEIMIN
Exec Dt:
12/05/2013
4
ZHANG, JIE
Exec Dt:
12/05/2013
Assignee
1
AEROHIVE NETWORKS, INC.
330 GIBRALTAR DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9690676
US20140281672
14102425
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 15
Reel/Frame:041592/0881   Pages: 3
Recorded: 03/16/2017
Attorney Dkt #:31AE-250692
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, LONG
Exec Dt:
12/05/2013
2
BAO, DALUN
Exec Dt:
12/05/2013
3
DU, WEIMIN
Exec Dt:
12/05/2013
4
ZHANG, JIE
Exec Dt:
12/05/2013
Assignee
1
AEROHIVE NETWORKS, INC.
330 GIBRALTAR DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9965366
US20170185496
15460473
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 16
Reel/Frame:045215/0664   Pages: 3
Recorded: 01/31/2018
Attorney Dkt #:31AE-265693
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, LONG
Exec Dt:
12/05/2013
2
DU, WEIMIN
Exec Dt:
12/05/2013
3
ZHANG, JIE
Exec Dt:
12/05/2013
4
BAO, DALUN
Exec Dt:
12/05/2013
Assignee
1
AEROHIVE NETWORKS, INC.
330 GIBRALTAR DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10810095
US20180157564
15885625
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301
Assignment: 17
Reel/Frame:032329/0765   Pages: 3
Recorded: 02/28/2014
Attorney Dkt #:31AE-171306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAGHURAMAN, PRAVEEN
Exec Dt:
02/28/2014
2
DU, WEIMIN
Exec Dt:
02/28/2014
Assignee
1
AEROHIVE NETWORKS, INC.
330 GIBRALTAR DRIVE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140258509
14194560
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
379 LYTTON AVENUE
PALO ALTO, CA 94301

Search Results as of: 05/13/2024 09:32 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