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Patent Assignment Assignor Details
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Assignor Name : MANDERSCHEID, PHILLIP H.
Total Assignments: 5
Assignment: 1
Reel/Frame:003930/0353   Pages: 1
Recorded: 12/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/11/1980
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06213926
Correspondence name and address
E. RICHARD ZAMECKI
4615 SOUTHWEST FREEWAY
STE. 900E
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:003941/0532   Pages: 3
Recorded: 10/22/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/15/1981
2
Exec Dt:
09/10/1981
3
Exec Dt:
10/09/1981
Assignee
1
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06313901
Correspondence name and address
ROBERT A. FELSMAN
PATENTS & TECH. MGMNT.
HUGHES TOOL CO.
P. O. BOX 2539
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:004264/0955   Pages: 1
Recorded: 01/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/20/1984
Assignee
1
P.O. BOX 2539
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06574428
Correspondence name and address
HUGHES TOOL COMPANY
P.O. BOX 2539
HOUSTON TEXAS 77001
Assignment: 4
Reel/Frame:004248/0030   Pages: 1
Recorded: 04/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/03/1984
Assignee
1
P.O. BOX 2539
HOUSTON, TEXAS 77001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06598653
Correspondence name and address
ROBERT A. FELSMAN
CHIEF PATENT COUNSEL
PATENTS & TECHNOLOGY MANAGEMENT
P. O. BOX 2539
HOUSTON, TX 77001
Assignment: 5
Reel/Frame:005756/0178   Pages: 3
Recorded: 07/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/26/1991
Assignee
1
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07516645
Correspondence name and address
MALCOLM L. SUTHERLAND
MASCO INDUSTRIES, INC.
21001 VAN BORN RD.
TAYLOR, MI 48180

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