Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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15200612
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Filing Dt:
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07/01/2016
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Publication #:
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Pub Dt:
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01/04/2018
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Inventors:
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Siqiang Zhu, Mark A. Gallimore, Stephen T. Cox
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Title:
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MULTI-LAYERED ELECTRET-CONTAINING FILTRATION MEDIA
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Assignment:
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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112 WASHINGTON STREET |
EAST WALPOLE, MASSACHUSETTS 02032 |
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WOLF, GREENFIELD & SACKS, P.C. |
600 ATLANTIC AVENUE |
BOSTON, MA 02210 |
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10/31/2024 07:35 PM
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