Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
LESSARD, RONALD B.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 006161/0548 | |
| Pages: | 2 |
| | Recorded: | 06/12/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| ONE NALCO CENTER |
| NAPERVILLE, ILLINOIS 60563-1198 |
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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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07867890
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Correspondence name and address
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MICHAEL E. MACKLIN
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ARNOLD, WHITE & DURKEE
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P.O. BOX 4433
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HOUSTON, TX 77210
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Assignment:
2
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| Reel/Frame: | 006324/0908 | |
| Pages: | 2 |
| | Recorded: | 11/18/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| ONE NALCO CENTER |
| NAPERVILLE, ILLINOIS 60563 |
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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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07978118
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Correspondence name and address
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ROBERT M. BARRETT, ESQ.
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HILL, STEADMAN & SIMPSON
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85TH FLOOR - SEARS TOWER
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CHICAGO, IL 60606
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Assignment:
3
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| Reel/Frame: | 006551/0405 | |
| Pages: | 3 |
| | Recorded: | 05/13/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ONE NALCO CENTER |
| NAPERVILLE, ILLINOIS 60563 |
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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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08062413
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Correspondence name and address
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ROBERT M. BARRETT, ESQ.
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HILL, STEADMAN & SIMPSON
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85TH FLOOR - SEARS TOWER
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233 S. WACKER DRIVE
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CHICAGO, IL 60606
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05/23/2024 02:02 PM
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