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 :
ARMSTRONG, DAVID W.
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 004778/0040 | |
| Pages: | 3 |
| | Recorded: | 11/02/1987 | | |
| 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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06873826
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Correspondence name and address
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ALAN A. THOMSON
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CANADIAN PATENTS AND DEVELOPMENT LTD.
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275 SLATER ST.
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OTTAWA, ONTARIO, CANADA K1A 0R3
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Assignment:
2
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| Reel/Frame: | 005197/0295 | |
| Pages: | 2 |
| | Recorded: | 12/14/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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App #
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NONE
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07257003
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Correspondence name and address
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J. SZERESZEWSKI
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275 SLATER STREET
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OTTAWA, ONTARIO, CANADA K1A 0R3
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Assignment:
3
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| Reel/Frame: | 008957/0614 | |
| Pages: | 2 |
| | Recorded: | 01/20/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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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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08338596
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Correspondence name and address
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SUGHRUE, MION, ZINN, MACPEAK & SEAS
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DEAN H. NAKAMURA
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2100 PENNSYLVANIA AVENUE, N.W.
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WASHINGTON, D.C. 20037-3202
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Assignment:
4
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| Reel/Frame: | 012116/0013 | |
| Pages: | 3 |
| | Recorded: | 08/22/2001 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| SUITE 309 |
| 2183 OGILVIE ROAD |
| GLOUCESTER ON, CANADA K1J 1 |
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Pat #
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NONE
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09350513
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Correspondence name and address
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VAN TASSEL & ASSOCIATES
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DEBORAH G. VANDENHOFF
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P.O. BOX 2928
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BELLAIRE, TEXAS 77402-2828
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Assignment:
5
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| Reel/Frame: | 014047/0267 | |
| Pages: | 3 |
| | Recorded: | 05/08/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 2183 OGILVIE ROAD |
| SUITE 309 |
| GLOUCESTER, ONTARIO K1J 1C8, CANADA |
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Pat #
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Intl #
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App #
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NONE
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09350513
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Correspondence name and address
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HELLER EHRMAN WHITE & MCAULIFFE LLP
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PAUL M. BOOTH
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1666 K STREET, N.W., SUITE 300
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WASHINGTON, DC 20006-1228
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Assignment:
6
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| Reel/Frame: | 014584/0571 | |
| Pages: | 8 |
| | Recorded: | 09/30/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 100 N. RIVERSIDE |
| CHICAGO, ILLINOIS 60606 |
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Pat #
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Intl #
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App #
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10677957
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Correspondence name and address
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THOMSPON COBURN
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THOMAS A. POLCYN
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ONE US BANK PLAZA
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ST.LOUIS, MO 63101-9928
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