Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
HUANG, SHU-JEN
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004757/0598 | |
| Pages: | 1 |
| | Recorded: | 08/07/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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App #
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NONE
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07083536
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Correspondence name and address
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JOHN G. PREMO
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NALCO CHEMICAL COMPANY
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ONE NALCO CENTER
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NAPERVILLE, IL 60566-1024
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Assignment:
2
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Reel/Frame: | 005219/0892 | |
| Pages: | 1 |
| | Recorded: | 01/26/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE |
NAPERVILLE, ILLINOIS |
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NONE
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07405782
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Correspondence name and address
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JOHN G. PREMO
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PATENT & LICENSING DEPT.
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NALCO CHEMICAL CO.
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ONE NALCO CENTER
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NAPERVILLE, IL 60566-1024
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Assignment:
3
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Reel/Frame: | 005258/0935 | |
| Pages: | 1 |
| | Recorded: | 03/23/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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NONE
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07470388
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Correspondence name and address
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MARTIN L. KATZ
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DRESSLER, GOLDSMITH, SHORE, SUTKER
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& MILNAMOW, LTD
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1800 PRUDENTIAL PLAZA
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CHICAGO, IL 60601
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Assignment:
4
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Reel/Frame: | 014045/0023 | |
| Pages: | 3 |
| | Recorded: | 05/05/2003 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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NO. 6, LI-HSIN RD. 6 |
SCIENCE-BASED INDUSTRIAL PARK |
HSIN-CHU, TAIWAN 300-77 |
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Pat #
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Intl #
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NONE
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10429459
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Correspondence name and address
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DUANE MORRIS LLP
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WILLIAM H. MURRAY
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ONE LIBERTY PLACE
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PHILADELPHIA, PENNSYLVANIA 19103
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06/04/2024 12:18 AM
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