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 : CONSTANTINOU, DENNIS
Total Assignments: 4
Assignment: 1
Reel/Frame:004407/0001   Pages: 2
Recorded: 03/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/04/1985
2
Exec Dt:
03/04/1985
3
Exec Dt:
03/04/1985
Assignee
1
17600 GILLETTE AVE.
A CA CORP
IRVINE, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06710184
Correspondence name and address
CHARLES J. KNUTH
PFIZER INC., 235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:005118/0932   Pages: 3
Recorded: 09/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/30/1989
2
Exec Dt:
08/14/1989
3
Exec Dt:
08/14/1989
4
Exec Dt:
08/14/1989
5
Exec Dt:
08/25/1989
6
Exec Dt:
08/25/1989
7
Exec Dt:
08/25/1989
Assignee
1
2905 NORTHWEST BOULEVARD
MINNEAPOLIS, MINNESOTA 55441
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07402135
Correspondence name and address
KNOBBE, MARTENS, OLSON AND BEAR
620 NEWPORT CENTER DRIVE,
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 3
Reel/Frame:006515/0819   Pages: 3
Recorded: 05/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/19/1993
Assignee
1
235 E. 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07953329
Correspondence name and address
PETER C. RICHARDSON
PFIZER INC.
235 EAST 42ND STREET, 20TH FL.
NEW YORK, NY 10017-5755
Assignment: 4
Reel/Frame:009144/0586   Pages: 5
Recorded: 04/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/1998
2
Exec Dt:
04/01/1998
3
Exec Dt:
04/01/1998
4
Exec Dt:
04/13/1998
5
Exec Dt:
04/03/1998
6
Exec Dt:
04/04/1998
Assignee
1
SUITE 100
5 CIVIC PLAZA
NEWPORT BEACH, CALIFORNIA 92660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08963593
Correspondence name and address
BURNS, DOANE, ETAL.
JAMES W. PETERSON
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

Search Results as of: 05/10/2024 05:46 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