Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
ZEFFREN, EUGENE
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004971/0049 | |
| Pages: | 1 |
| | Recorded: | 11/16/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 325 NORTH WELLS |
| A CORP. OF IL |
| CHICAGO, ILLINOIS 60610 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07272060
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Correspondence name and address
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MASON, KOLEHMAINEN, RATHBURN & WYSS
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20 NORTH WACKER DRIVE
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CHICAGO, IL 60606
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Assignment:
2
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| Reel/Frame: | 006314/0946 | |
| Pages: | 2 |
| | Recorded: | 12/03/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 325 NORTH WELLS STREET |
| CHICAGO, ILLINOIS 60610-4713 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07969382
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Correspondence name and address
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JAMES J. NAPOLI
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MARSHALL, O'TOOLE, GERSTEIN ET AL.
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20 S. CLARK, SUITE 2100
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CHICAGO, IL 60603
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Assignment:
3
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| Reel/Frame: | 007259/0208 | |
| Pages: | 2 |
| | Recorded: | 12/21/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 325 N. WELLS STREET |
| CHICAGO, ILLINOIS 60610-4713 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08301192
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Correspondence name and address
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JAMES J. NAPOLI
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MARSHALL, O'TOOLE, GERSTEIN, ET AL.
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6300 SEARS TOWER
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233 SOUTH WACKER DRIVE
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CHICAGO, ILLINOIS 60606-6402
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Assignment:
4
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| Reel/Frame: | 010067/0369 | |
| Pages: | 5 |
| | Recorded: | 07/02/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 325 NORTH WELLS STREET |
| CHICAGO, ILLINOIS 60610 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09290517
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Correspondence name and address
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UNILEVER PATENT DEPARTMENT
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MATTHEW BOXER
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45 RIVER ROAD
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EDGEWATER, NEW JERSEY 07020
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