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 :
HELGERSON, JEFFREY A.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 008927/0310 | |
| Pages: | 3 |
| | Recorded: | 01/09/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5905 NATHAN LANE |
| PLYMOUTH, MINNESOTA 55442 |
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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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09005426
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Correspondence name and address
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PFIZER INC.
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DR. PETER C. RICHARDSON
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235 EAST 42ND STREET, 20TH FLOOR
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NEW YORK, NEW YORK 10017-5755
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Assignment:
2
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| Reel/Frame: | 008934/0795 | |
| Pages: | 3 |
| | Recorded: | 01/15/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5905 NATHAN LANE |
| PLYMOUTH, MINNESOTA 55442 |
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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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09007867
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Correspondence name and address
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PFIZER, INC.
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DR. PETER C. RICHARDSON
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235 EAST 42ND STREET, 20TH FLOOR
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NEW YORK, NEW YORK 10017-5755
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Assignment:
3
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| Reel/Frame: | 011355/0021 | |
| Pages: | 5 |
| | Recorded: | 12/07/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ONE SCIMED PLACE |
| MAPLE GROVE, MINNESOTA 55311 |
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Pat #
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Intl #
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App #
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NONE
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09569445
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Correspondence name and address
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LARKIN, HOFFMAN, DALY & LINDGREN, LTD.
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FREDERICK W. NIEBUHR
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1500 WELLS FARGO PLAZA
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7900 XERXES AVENUE SOUTH
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BLOOMINGTON, MINNESOTA 55431
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Assignment:
4
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| Reel/Frame: | 016649/0939 | |
| Pages: | 3 |
| | Recorded: | 10/18/2005 | | |
| Attorney Dkt #: | 1001.1923101 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| ONE SCIMED PLACE |
| MAPLE GROVE, MINNESOTA 55311 |
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Pat #
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Pub #
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Intl #
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App #
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11226633
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Correspondence name and address
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CROMPTON, SEAGER & TUFTE LLC
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1221 NICOLLET AVENUE
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SUITE 800
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MINNEAPOLIS, MN 55403-2420
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