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Patent Assignment Assignor Details
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Assignor Name : KWIETNIEWSKI, DAVID A.
Total Assignments: 2
Assignment: 1
Reel/Frame:052456/0503   Pages: 5
Recorded: 04/21/2020
Attorney Dkt #:19-12591-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2020
2
Exec Dt:
04/20/2020
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16854621
Correspondence name and address
DOCKET CLERK-RAYTHEON/MWM
P.O.DRAWER 800889
DALLAS, TX 75380
Assignment: 2
Reel/Frame:054594/0597   Pages: 7
Recorded: 12/09/2020
Attorney Dkt #:1547.927US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2020
2
Exec Dt:
12/06/2020
3
Exec Dt:
12/08/2020
Assignee
1
870 WINTER STREET
WALTHAM, MASSACHUSETTS 02451-1449
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17116370
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER / RAYTHEON
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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