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 :
RATCLIFFE, ROBERT M.
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Total Assignments:
5
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Assignment:
1
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| Reel/Frame: | 004673/0632 | |
| Pages: | 2 |
| | Recorded: | 12/10/1986 | | |
| 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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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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06918435
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NONE
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06918935
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Correspondence name and address
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IVER P. COOPER
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MACKLER, COOPER, AND MARX
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1220 L STREET, N. W., STE. 615
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WASHINGTON, DC 20005
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Assignment:
2
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| Reel/Frame: | 004869/0095 | |
| Pages: | 1 |
| | Recorded: | 02/19/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 2011 - 94TH STREET |
| EDMONTON, ALBERTA, CANADA T6H 4N9 |
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Pat #
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Intl #
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App #
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NONE
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07127905
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Correspondence name and address
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CIOTTI & MURASHIGE, IRELL & MANELLA
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545 MIDDLEFIELD RD., STE. 200
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MENLO PARK, CA 94025
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Assignment:
3
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| Reel/Frame: | 006733/0634 | |
| Pages: | 3 |
| | Recorded: | 09/27/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 250 KARL CLARK ROAD |
| EDMONTON, ALBERTA, CANADA T6H 5X2 |
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Pat #
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Intl #
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App #
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NONE
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08126645
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Correspondence name and address
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BURNS DOANE SWECKER & MATHIS
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GERALD F. SWISS
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THE GEORGE MASON BUILDING
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WASHINGTON & PRINCE STREETS, P.O.B. 1404
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ALEXANDRIA, VA 22313-1404
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Assignment:
4
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| Reel/Frame: | 006938/0063 | |
| Pages: | 7 |
| | Recorded: | 03/10/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 250 KARL CLARK ROAD |
| EDMONTON, ALBERTA, CANADA T6H 5X2 |
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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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08171461
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Correspondence name and address
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GERALD F. SWISS
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BURNS, DOANE, SWECKER ET AL
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THE GEORGE MASON BLDG., P.O. BOX 1404
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WASHINGTON & PRINCE STREETS
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ALEXANDRIA, VA 22313-1404
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Assignment:
5
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| Reel/Frame: | 007705/0862 | |
| Pages: | 2 |
| | Recorded: | 09/05/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 3525 JOHN HOPKINS COURT |
| SAN DIEGO, CALIFORNIA 92121 |
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Pat #
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Intl #
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App #
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NONE
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08466040
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Correspondence name and address
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WILLIAM B. KEZER
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TOWNSEND AND TOWNSEND AND CREW
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TWENTIETH FLOOR
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STEUART STREET TOWER, ONE MARKET PLAZA
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SAN FRANCISCO, CA 94105-1492
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