Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
SHAFFER, DAVID K.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 005222/0847 | |
| Pages: | 2 |
| | Recorded: | 01/19/1990 | | |
| 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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07467781
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Correspondence name and address
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CHRISTENSEN, O'CONNOR, JOHNSON &
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KINDNESS
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2800 PACIFIC FIRST CENTRE
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1420 FIFTH AVE
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SEATTLE, WA 98101
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Assignment:
2
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| Reel/Frame: | 012147/0739 | |
| Pages: | 3 |
| | Recorded: | 11/05/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 10001 |
| 501 WEST BOUNDARY |
| PERRYSBURG, OHIO 43552 |
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Pat #
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Pub #
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Intl #
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App #
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09975482
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Correspondence name and address
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GIFFORD, KRASS, GROH, SPRINKLE ET AL.
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ELLEN S. COGEN
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280 N. OLD WOODWARD AVENUE, SUITE 400
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BIRMINGHAM, MI 48009-5394
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Assignment:
3
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| Reel/Frame: | 012254/0556 | |
| Pages: | 3 |
| | Recorded: | 12/21/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 10001 |
| 501 WEST BOUNDARY |
| PERRYSBURG, OHIO 43552 |
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Pat #
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Pub #
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Intl #
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App #
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09975050
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Correspondence name and address
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GIFFORD, KRASS, GROH, SPRINKLE, ET AL
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ELLEN S. COGEN
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280 N. OLD WOODWARD AVENUE, SUITE 400
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BIRMINGHAM, MI 48009-5394
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Assignment:
4
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| Reel/Frame: | 011827/0845 | |
| Pages: | 3 |
| | Recorded: | 05/23/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 10001 |
| 501 WEST BOUNDARY |
| PERRYSBURG, OHIO 43552 |
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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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09657680
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Correspondence name and address
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GIFFORD, KRASS, GROH, SPRINKLE, ET AL
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ELLEN S. COGEN
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280 N. OLD WOODWARD AVE., SUITE 400
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BIRMINGHAM, MI 48009-5394
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