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 : DUFFY, ROBERT
Total Assignments: 9
Assignment: 1
Reel/Frame:005532/0231   Pages: 2
Recorded: 12/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACKAY, MICHAEL T.
Exec Dt:
12/04/1990
2
BERGER, ROBERT J.
Exec Dt:
12/04/1990
3
DUFFY, ROBERT
Exec Dt:
12/04/1990
4
LANGSFORD, TED E.
Exec Dt:
12/04/1990
Assignee
1
SONY CORP OF AMERICA
SONY DRIVE
A DE CORP.
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5148154
NONE
07622821
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR ET. AL.
595 MARKET STREET, STE. 2450
SAN FRANCISCO, CA 94105
Assignment: 2
Reel/Frame:005664/0947   Pages: 2
Recorded: 04/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MACKAY, MICHAEL T.
Exec Dt:
04/02/1991
2
DUFFY, ROBERT
Exec Dt:
04/02/1991
3
COTTERILL, LEE A.
Exec Dt:
04/02/1991
4
HERZ, WILLIAM
Exec Dt:
04/02/1991
5
MC ARDLE, JOE
Exec Dt:
04/02/1991
Assignee
1
SONY CORPORATION OF AMERICA, A CORP. OF DE
SONY DR.
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5187630
NONE
07679745
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
12400 WILSHIRE BOULEVARD, 7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 3
Reel/Frame:005846/0998   Pages: 2
Recorded: 09/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MAC KAY, MICHAEL T.
Exec Dt:
09/11/1991
2
DUFFY, ROBERT
Exec Dt:
09/11/1991
3
COTTERILL, LEE A.
Exec Dt:
09/11/1991
4
HERZ, WILLIAM
Exec Dt:
09/11/1991
5
MC ARDLE, JOE
Exec Dt:
09/11/1991
Assignee
1
SONY CORPORATION OF AMERICA
A CORP. OF DELAWARE
SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5351161
NONE
07759399
Correspondence name and address
BLAKELY SOKOLOFF TAYLKOR & ZAFMAN
12400 WILSHIRE BLVD., 7TH FL.
LOS ANGELES, CA 90025 - 1026
Assignment: 4
Reel/Frame:006616/0869   Pages: 3
Recorded: 07/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFY, ROBERT
Exec Dt:
06/30/1993
2
MORGAN, O.F.
Exec Dt:
06/30/1993
Assignee
1
SONY ELECTRONICS, INC.
SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5339393
NONE
08047825
Correspondence name and address
JOHN C. STATTLER
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94086
Assignment: 5
Reel/Frame:006671/0422   Pages: 3
Recorded: 08/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFY, ROBERT
Exec Dt:
08/16/1993
2
CRAIGHILL, NANCY
Exec Dt:
08/16/1993
Assignee
1
SONY COPROATION OF AMERICA
SONY DRIVE PARK RIDGE, NJ 07656
NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5758180
NONE
08047828
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN
DAG H. JOHANSEN
12400 WILSHIRE BLVD.
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 6
Reel/Frame:011885/0914   Pages: 5
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAEGER, DENNY
Exec Dt:
02/21/2001
2
DUFFY, ROBERT
Exec Dt:
02/21/2001
3
SHAW, DANIEL
Exec Dt:
02/21/2001
Assignee
1
INTERTACT CORPORATION
6120 VALLEY VIEW ROAD
OAKLAND, CALIFORNIA 94611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020141643
09785049
Correspondence name and address
LAW OFFICES OF HARRIS ZIMMERMAN
HARRIS ZIMMERMAN, ESQ.
1330 BROADWAY, SUITE 710
OAKLAND, CA 94612-2506
Assignment: 7
Reel/Frame:015519/0091   Pages: 3
Recorded: 06/24/2004
Attorney Dkt #:71918 CCD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EPP, PHILIP J.
Exec Dt:
03/15/2004
2
WOODLAND, RANDALL D.
Exec Dt:
03/15/2004
3
SHUBER, JOHN A.
Exec Dt:
03/15/2004
4
OLEYOURRYK, WILLIAM
Exec Dt:
03/15/2004
5
DUFFY, ROBERT
Exec Dt:
03/15/2004
Assignee
1
ALCAN INTERNATIONAL LIMITED
1188 SHERBROOKE STREET, WEST
MONTREAL, QUEBEC, CANADA H3A 3G2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050166657
10768210
Correspondence name and address
COOPER & DUNHAM LLP
CHRISTOPHER C. DUNHAM
1185 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:015846/0506   Pages: 5
Recorded: 03/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFFY, ROBERT
Exec Dt:
03/28/2005
2
POWERS, RICK
Exec Dt:
03/25/2005
Assignee
1
PROTEIN DESIGN LABS, INC.
34801 CAMPUS DRIVE
FREMONT, CALIFORNIA 94555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050175619
11050981
Correspondence name and address
PROTEIN DESIGN LABS, INC.
34801 CAMPUS DRIVE
FREMONT, CA 94555
Assignment: 9
Reel/Frame:057024/0455   Pages: 3
Recorded: 07/29/2021
Attorney Dkt #:P213 (93056.0350)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUK, NICOLAS
Exec Dt:
07/27/2021
2
LEONG, JOSEPH
Exec Dt:
07/24/2021
3
DUFFY, ROBERT
Exec Dt:
07/23/2021
Assignee
1
SALESFORCE.COM, INC.
THE LANDMARK @ ONE MARKET
SAN FRANCISCO, CALIFORNIA 94105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230029697
17388791
Correspondence name and address
HOLLAND & HART LLP
P.O. BOX 11583
SUITE 2200
SALT LAKE CITY, UT 84147

Search Results as of: 04/29/2024 02:53 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