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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HALLMAN, JOHN H.
Total Assignments: 11
Assignment: 1
Reel/Frame:004832/0610   Pages: 1
Recorded: 02/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/18/1987
2
Exec Dt:
12/18/1987
3
Exec Dt:
12/18/1987
Assignee
1
A CORP. OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
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NONE
07139384
Correspondence name and address
WOOD, DALTON, PHILLIPS, MASON & ROWE
20 NORTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:012118/0895   Pages: 2
Recorded: 08/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/24/2001
2
Exec Dt:
08/24/2001
Assignee
1
5605 GRAND AVENUE
PITTSBURGH, PENNSYLVANIA 15225
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09939228
Correspondence name and address
WILLIAM L. KRAYER
1771 HELEN DRIVE
PITTSBURGH, PA 15216
Assignment: 3
Reel/Frame:012121/0266   Pages: 2
Recorded: 08/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/2001
Assignee
1
5605 GRAND AVENUE
PITTSBURGH, PENNSYLVANIA 15225
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09938935
Correspondence name and address
WILLIAM L. KRAYER
1771 HELEN DRIVE
PITTSBURGH, PA 15216
Assignment: 4
Reel/Frame:012325/0146   Pages: 2
Recorded: 11/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/05/2001
Assignee
1
5605 GRAND AVENUE
PITTSBURGH, PENNSYLVANIA 15225
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09992161
Correspondence name and address
WILLIAM L. KRAYER
1771 HELEN DRIVE
PITTSBURGH, PENNSYLVANIA 15216
Assignment: 5
Reel/Frame:012888/0200   Pages: 2
Recorded: 05/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/03/2002
Assignee
1
5605 GRAND AVENUE
PITTSBURGH, PENNSYLVANIA 15225
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10141390
Correspondence name and address
WILLIAM L. KRAYER
1771 HELEN DRIVE
PITTSBURGH, PA 15216
Assignment: 6
Reel/Frame:022331/0752   Pages: 5
Recorded: 03/04/2009
Attorney Dkt #:WEAT/0427.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2002
2
Exec Dt:
05/03/2002
3
Exec Dt:
05/03/2002
Assignee
1
5605 GRAND AVENUE
PITTSBURGH, PENNSYLVANIA 15225
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11251058
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 7
Reel/Frame:022502/0871   Pages: 5
Recorded: 04/03/2009
Attorney Dkt #:WEAT/0427.D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2002
2
Exec Dt:
05/03/2002
3
Exec Dt:
05/03/2002
Assignee
1
5605 GRAND AVENUE
PITTSBURGH, PENNSYLVANIA 15225
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12273327
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:013981/0771   Pages: 2
Recorded: 04/16/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/15/2003
Assignee
1
515 POST OAK BLVD
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10417394
Correspondence name and address
WILLIAM L. KRAYER
1771 HELEN DRIVE
PITTSBURGH, PA 15216
Assignment: 9
Reel/Frame:014362/0036   Pages: 3
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/16/2004
Assignee
1
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10159176
Correspondence name and address
MOSER PATTERSON & SHERIDAN, L.L.P.
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD
SUITE 1500
HOUSTON, TX 77056
Assignment: 10
Reel/Frame:017598/0107   Pages: 4
Recorded: 02/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2002
2
Exec Dt:
05/23/2002
3
Exec Dt:
02/16/2004
Assignee
1
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11355290
Correspondence name and address
WILLIAM B. PATTERSON
PATTERSON & SHERIDAN
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056-6582
Assignment: 11
Reel/Frame:037321/0012   Pages: 5
Recorded: 12/17/2015
Attorney Dkt #:WFT-6220-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2015
2
Exec Dt:
12/07/2015
3
Exec Dt:
12/10/2015
Assignee
1
2000 ST. JAMES PLACE
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14947588
Correspondence name and address
SMITH IP SERVICES, P.C.
P.O. BOX 997
ROCKWALL, TX 75087

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