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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
03/04/2014
Application #:
13081053
Filing Dt:
04/06/2011
Publication #:
Pub Dt:
03/15/2012
Inventors:
Jan Allen, Thomas Kraemer
Title:
SUBTERRANEAN ALTERNATING DIGESTER SYSTEM AND METHOD
Assignment: 1
Reel/Frame:
026115/0971Recorded: 04/12/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/01/2011
Exec Dt:
04/01/2011
Assignee:
221 CRESCENT STREET
SUITE 402
WALTHAM, MASSACHUSETTS 02453
Correspondent:
KATHRYN E. NOLL, ESQ.
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110-1618
Assignment: 2
Reel/Frame:
031486/0192Recorded: 10/28/2013Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/21/2013
Assignee:
1001 NW 167TH ST.
SHORELINE, WASHINGTON 98177
Correspondent:
KATHRYN E. NOLL
125 SUMMER STREET
SUNSTEIN KANN MURPHY & TIMBERS LLP
BOSTON, MA 02110-1618
Assignment: 3
Reel/Frame:
031882/0520Recorded: 01/02/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/10/2013
Assignee:
1001 NW 167TH STREET
SHORELINE, WASHINGTON 98177
Correspondent:
FOSTER PEPPER PLLC
1111 3RD AVE.
SUITE 3400
SEATTLE, WA 98101
Assignment: 4
Reel/Frame:
044147/0908Recorded: 11/16/2017Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/13/2017
Assignee:
500 FIRST AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Correspondent:
REGINA BAKER
1750 TYSONS BOULEVARD
SUITE 1800
TYSONS, VA 22102
Assignment: 5
Reel/Frame:
051062/0777Recorded: 11/20/2019Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/15/2019
Assignee:
1432 MAIN STREET
SUITE 240
WALTHAM, MASSACHUSETTS 02451
Correspondent:
MARCIA SHUTTS, SPENCER FANE LLP
1000 WALNUT STREET, SUITE 1400
KANSAS CITY, MO 64106

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