Patent Assignment Assignor Details
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Assignor Name :
SPEVACEK, JOHN A.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 009072/0304 | |
| Pages: | 2 |
| | Recorded: | 03/19/1998 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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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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09044512
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING COMPA
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JOH H. HORNICKEL
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P.O. BOX 33427
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ST. PAUL, MINNESOTA 55133-3427
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Assignment:
2
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Reel/Frame: | 012179/0894 | |
| Pages: | 2 |
| | Recorded: | 09/14/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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Pat #
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Intl #
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App #
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09952965
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Correspondence name and address
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CHRISTOPHER D. GRAM
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OFFICE OF INTELLECTUL PROPERTY COUNSEL
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3M INNOVATIVE PROPERTIES COMPANY
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P.O. BOX 33427
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ST. PAUL, MINNESOTA 55133-3427
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Assignment:
3
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Reel/Frame: | 029247/0256 | |
| Pages: | 5 |
| | Recorded: | 11/06/2012 | | |
Attorney Dkt #: | 20347.0021WOU1 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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8401 JEFFERSON HIGHWAY |
MAPLE GROVE, MINNESOTA 55369 |
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Pat #
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NONE
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14342182
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Correspondence name and address
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HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
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P.O. BOX 2902
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MINNEAPOLIS, MN 55402
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Assignment:
4
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Reel/Frame: | 029265/0361 | |
| Pages: | 5 |
| | Recorded: | 11/08/2012 | | |
Attorney Dkt #: | 20347.0020WOU1 |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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8401 JEFFERSON HIGHWAY |
MAPLE GROVE, MINNESOTA 55369 |
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Pat #
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Intl #
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NONE
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14342213
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Correspondence name and address
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HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
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P.O. BOX 2902
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MINNEAPOLIS, MN 55402
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06/03/2024 06:46 AM
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