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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 : BOHAYCHICK, JOHN
Total Assignments: 7
Assignment: 1
Reel/Frame:004088/0227   Pages: 3
Recorded: 01/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/17/1983
2
Exec Dt:
01/17/1983
3
Exec Dt:
01/17/1983
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06454268
Correspondence name and address
GLEN E. KLEPAC
ALUMINUM CO. OF AMERICA
ALOCA CENTER, PA 15069
Assignment: 2
Reel/Frame:004111/0652   Pages: 2
Recorded: 04/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/30/1983
2
Exec Dt:
03/30/1983
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06472585
Correspondence name and address
GLENN E. KLEPAC
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 3
Reel/Frame:004389/0063   Pages: 2
Recorded: 04/22/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/12/1985
2
Exec Dt:
04/11/1985
3
Exec Dt:
04/15/1985
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06714538
Correspondence name and address
GLENN E. KLEPAC
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 4
Reel/Frame:004548/0676   Pages: 2
Recorded: 05/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/24/1986
2
Exec Dt:
04/24/1986
Assignee
1
A CORP. OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06858118
Correspondence name and address
GLENN E. KLEPAC
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 5
Reel/Frame:004598/0862   Pages: 2
Recorded: 09/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/19/1986
2
Exec Dt:
08/19/1986
3
Exec Dt:
08/25/1986
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06893728
Correspondence name and address
GLENN E. KLEPAC
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 6
Reel/Frame:004735/0205   Pages: 3
Recorded: 07/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/30/1987
2
Exec Dt:
06/30/1987
3
Exec Dt:
06/30/1987
4
Exec Dt:
06/29/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07052385
Correspondence name and address
GLENN E. KLEPAC
ALUMINUM CO. OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 7
Reel/Frame:016869/0667   Pages: 4
Recorded: 08/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2005
2
Exec Dt:
07/21/2005
3
Exec Dt:
07/25/2005
4
Exec Dt:
07/19/2005
Assignee
1
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212-5858
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11198483
Correspondence name and address
ROBERT A. DIAZ, ESQ.
ECKERT SEAMANS CHERIN & MELLOTT, LLC
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069-0001

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