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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
11619422
Filing Dt:
01/03/2007
Publication #:
Pub Dt:
07/03/2008
Inventors:
Ronald L. Gerson, Robert A. Brunell
Title:
Cartridge Respirator with Integral Filter Adaptor
Assignment: 1
Reel/Frame:
019104/0277Recorded: 04/02/2007Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/29/2007
Exec Dt:
03/28/2007
Assignee:
15 SPROAT STREET
MIDDLEBORO, MASSACHUSETTS 02346
Correspondent:
BROMBERG & SUNSTEIN LLP
125 SUMMER STREET
BOSTON, MA 02110
Assignment: 2
Reel/Frame:
022448/0800Recorded: 03/25/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/29/2007
Exec Dt:
03/28/2007
Assignee:
15 SPROAT STREET
MIDDLEBORO, MASSACHUSETTS 02346
Correspondent:
BRIAN M. DINGMAN
1700 WEST PARK DRIVE
MIRICK, O'CONNELL, DEMALLIE & LOUGEE LLP
WESTBOROUGH, MA 01581

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