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 :
WALDHECKER, HEINZ-DIETER
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004278/0754 | |
| Pages: | 1 |
| | Recorded: | 11/15/1983 | | |
| 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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06551919
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Correspondence name and address
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HILL, VAN SANTEN, STEADMAN & SIMPSON
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70TH FLR., SEARS TOWER
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CHICAGO, IL 60606
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Assignment:
2
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| Reel/Frame: | 004241/0808 | |
| Pages: | 1 |
| | Recorded: | 03/20/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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06591568
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Correspondence name and address
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HILL, VAN SANTEN, STEADMAN & SIMPSON
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70TH FL., SEARS TOWER
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CHICAGO, IL 60606
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Assignment:
3
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| Reel/Frame: | 004331/0999 | |
| Pages: | 1 |
| | Recorded: | 10/31/1984 | | |
| 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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06666631
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Correspondence name and address
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HILL, VAN SANTEN, STEADMAN & SIMPSON
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70TH FLOOR SEARS TOWER
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CHICAGO, IL 60606
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Assignment:
4
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| Reel/Frame: | 005046/0014 | |
| Pages: | 1 |
| | Recorded: | 08/30/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignees
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| EDMONTON, ALBERTA, CANADA |
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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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07238522
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Correspondence name and address
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HILL, VAN SANTEN, STEADMAN & SIMPSON
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70TH FLR. SEARS TOWER
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CHICAGO, IL 60606
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05/30/2024 08:49 PM
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