Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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03/21/2000
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Application #:
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29084759
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Filing Dt:
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03/10/1998
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Inventor:
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BRETT R. JOHNSON
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Title:
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PROTECTIVE RESPIRATORY HELMET WITH REAR RECESS DESIGN
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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411 NORTH WASHINGTON AVENUE, SUITE 101 |
MINNESOTA, MINNESOTA 55401 |
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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MINNESOTA MINING AND MANUFACTURING CO. |
JAMES A. ROGERS |
OFFICE OF INTELLECTUAL PROPERTY COUNSEL |
P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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3M INNOVATIVE PROPERTIES COMPANY |
JAMES A. ROGERS |
OFFICE OF INTELLECTUAL PROPERTY COUNSEL |
P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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