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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 : WISE, LAYTON A.
Total Assignments: 9
Assignment: 1
Reel/Frame:003923/0925   Pages: 1
Recorded: 09/16/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/04/1981
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06302736
Correspondence name and address
BROWN, FLICK & PECKHAM
1512 BENEDUM-TREES BLDG.
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:004416/0907   Pages: 2
Recorded: 06/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/06/1985
Assignee
1
600 PENN CENTER BLVD.
PITTSBURGH, PENNSYLVANIA 15235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06743785
Correspondence name and address
THOMAS C. WETTACH
REED, SMITH, SHAW AND MC CLAY
747 TWO MELLON BANK CENTER
PITTSBURGH, PA 15219-4407
Assignment: 3
Reel/Frame:007555/0342   Pages: 2
Recorded: 07/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/07/1995
Assignee
1
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08481583
Correspondence name and address
JAMES G. UBER
MSA
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Assignment: 4
Reel/Frame:007949/0254   Pages: 2
Recorded: 04/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/1996
2
Exec Dt:
01/04/1996
Assignee
1
LEGAL DEPT.
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08565531
Correspondence name and address
MINE SAFETY APPLICANCES COMPANY
JAMES G. UBER, ESQ.
LEGAL DEPT.
121 GAMMA DRIVE
PITTSBURGH, PA 15238
Assignment: 5
Reel/Frame:010295/0577   Pages: 3
Recorded: 07/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/1999
2
Exec Dt:
07/08/1999
Assignee
1
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09353504
Correspondence name and address
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER, ESQ.
121 GAMMA DRIVE
PITTSBURGH, PA 15238
Assignment: 6
Reel/Frame:010127/0697   Pages: 2
Recorded: 07/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/22/1999
Assignee
1
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09263895
Correspondence name and address
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER, ESQ.
P.O. BOX 426
PITTSBURGH, PA 15230
Assignment: 7
Reel/Frame:010240/0195   Pages: 4
Recorded: 09/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/1999
2
Exec Dt:
08/23/1999
Assignee
1
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09382513
Correspondence name and address
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER
P.O. BOX 426
PITTSBURGH, PA 15230-0426
Assignment: 8
Reel/Frame:012141/0541   Pages: 2
Recorded: 09/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2001
2
Exec Dt:
08/21/2001
3
Exec Dt:
08/21/2001
4
Exec Dt:
08/21/2001
5
Exec Dt:
08/21/2001
Assignee
1
121 GAMMA DR.
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09939364
Correspondence name and address
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER, ESQ.
P.O. BOX 426
PITTSBURGH, PA 15230
Assignment: 9
Reel/Frame:014909/0776   Pages: 7
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2003
2
Exec Dt:
12/08/2003
3
Exec Dt:
12/08/2003
4
Exec Dt:
12/08/2003
5
Exec Dt:
12/08/2003
6
Exec Dt:
12/08/2003
7
Exec Dt:
12/16/2003
8
Exec Dt:
01/08/2004
9
Exec Dt:
01/13/2004
10
Exec Dt:
01/08/2004
Assignee
1
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10609829
Correspondence name and address
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER, ESQ.
P.O. BOX 426
PITTSBURGH, PA 15230

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