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Patent Assignment Assignor Details
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Assignor Name : FREITAG, DOUGLAS W.
Total Assignments: 5
Assignment: 1
Reel/Frame:004801/0286   Pages: 1
Recorded: 08/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/05/1987
Assignee
1
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07082433
Correspondence name and address
JAMES M,CATE ESQ.
LTV AEROSPACE & DEFENSE CO.
P.O BOX 65003
MAIL STOP TH-50
DALLAS,TEXAS 75265-0003
Assignment: 2
Reel/Frame:005827/0861   Pages: 3
Recorded: 08/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/24/1991
2
Exec Dt:
07/24/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07742410
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197
Assignment: 3
Reel/Frame:007442/0305   Pages: 5
Recorded: 03/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/1995
2
Exec Dt:
03/23/1995
3
Exec Dt:
03/15/1995
4
Exec Dt:
03/15/1995
Assignee
1
1701 W. MARSHALL DRIVE
GRAND PRAIRIE, TEXAS 75051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08412193
Correspondence name and address
RICHARDS, MEDLOCK & ANDREWS
ATTN: JAMES W. WILLIAMS
4500 RENAISSANCE TOWER
1201 ELM STREET
DALLAS, TX 75270-2197
Assignment: 4
Reel/Frame:007868/0811   Pages: 4
Recorded: 03/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/09/1996
Assignee
1
201 WEST SEVENTH STREET
AUSTIN, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08563220
Correspondence name and address
ANDERSON, LEVINE & LINTEL, L.L.P.
RODNEY M. ANDERSON
12160 ABRAMS ROAD
SUITE 111
DALLAS, TX 75243-4523
Assignment: 5
Reel/Frame:056694/0196   Pages: 12
Recorded: 06/28/2021
Attorney Dkt #:120209.014201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2021
2
Exec Dt:
06/04/2021
Assignee
1
330 BILLERICA ROAD
SUITE 200
CHELMSFORD, MASSACHUSETTS 01824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17336921
Correspondence name and address
TROUTMAN PEPPER HAMILTON SANDERS LLP
UNION TRUST BUILDING
501 GRANT STREET, SUITE 300
PITTSBURGH, PA 15219

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