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 : LEONG, DAVID
Total Assignments: 5
Assignment: 1
Reel/Frame:005395/0178   Pages: 3
Recorded: 07/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/12/1990
2
Exec Dt:
07/12/1990
Assignees
1
2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07149847
Correspondence name and address
WEINGARTEN, SCHURGIN,
GAGNEBIN & HAYES
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 2
Reel/Frame:019375/0196   Pages: 12
Recorded: 06/04/2007
Attorney Dkt #:684-012658-US (PAR)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2007
2
Exec Dt:
02/05/2007
3
Exec Dt:
02/06/2007
4
Exec Dt:
03/02/2007
5
Exec Dt:
02/06/2007
6
Exec Dt:
02/27/2007
7
Exec Dt:
02/06/2007
8
Exec Dt:
02/05/2007
9
Exec Dt:
02/02/2007
Assignee
1
KEILALAHDENTIE 4
ESPOO, FINLAND 02150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11469590
Correspondence name and address
GEZA C. ZIEGLER, JR.
425 POST ROAD
PERMAN & GREEN, LLP
FAIRFIELD, CT 06824
Assignment: 3
Reel/Frame:027879/0976   Pages: 14
Recorded: 03/16/2012
Attorney Dkt #:01124.8008.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2012
2
Exec Dt:
02/28/2012
3
Exec Dt:
02/29/2012
4
Exec Dt:
02/20/2012
5
Exec Dt:
02/23/2012
6
Exec Dt:
03/15/2012
Assignee
1
343 ROYAL PARADE
PARKVILLE, VICTORIA, AUSTRALIA 3052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13383578
Correspondence name and address
PAUL M. BOOTH
1201 THIRD AVENUE
SUITE 4800
SEATTLE, WA 98101-3099
Assignment: 4
Reel/Frame:039661/0346   Pages: 4
Recorded: 09/07/2016
Attorney Dkt #:ANA1226WOUS_ANA107593
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2014
2
Exec Dt:
02/28/2014
Assignee
1
8 CENTENNIAL DRIVE
PEABODY, MASSACHUSETTS 01960
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15124217
Correspondence name and address
DRIGGS, HOGG, DAUGHERTY & DEL ZOPPO CO.,
38500 CHARDON ROAD
DEPT. DLBH
WILLOUGBY HILLS, OH 44094
Assignment: 5
Reel/Frame:033655/0180   Pages: 3
Recorded: 09/03/2014
Attorney Dkt #:84026899
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2014
2
Exec Dt:
08/28/2014
3
Exec Dt:
08/27/2014
Assignee
1
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29500816
Correspondence name and address
HEWLETT-PACKARD COMPANY
3404 E. HARMONY ROAD MS 35
INTELLECTUAL PROPERTY ADMINISTRATION
FORT COLLINS, CO 80528

Search Results as of: 05/21/2024 11:45 PM
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