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 :
HANSEN, JOHN D.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 003940/0132 | |
| Pages: | 1 |
| | Recorded: | 01/07/1982 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06160262
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Correspondence name and address
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BARBIE PURIFOY, LEGAL DEPT.
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HEWLETT-PACKARD CO., P. O. BOX 301
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LOVELAND, CO 80537
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Assignment:
2
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| Reel/Frame: | 004894/0397 | |
| Pages: | 1 |
| | Recorded: | 06/13/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 101 SOUTH WACKER DRIVE |
| A DE CORP. |
| CHICAGO, ILLINOIS 60606 |
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Pat #
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Intl #
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App #
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NONE
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07143268
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Correspondence name and address
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ROBERT M. DIDRICK
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DEPT. 157, USG CORPORATION
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101 SOUTH WACKER DRIVE
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CHICAGO, IL 60606-4385
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Assignment:
3
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| Reel/Frame: | 005741/0885 | |
| Pages: | 3 |
| | Recorded: | 06/21/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07292590
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Correspondence name and address
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EDWARD L. MILLER
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HEWLETT PACKARD CO.PANY
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3000 HANOVER ST.
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PALO ALTO, CA 94304
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05/09/2024 08:40 AM
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