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Patent Assignment Assignor Details
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Assignor Name : WEFERS, KARL
Total Assignments: 22
Assignment: 1
Reel/Frame:004532/0411   Pages: 2
Recorded: 03/13/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/06/1986
2
Exec Dt:
03/06/1986
Assignee
1
PITTSBURGH, ALLEGHENY, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06827991
Correspondence name and address
DANIEL A. SULLIVAN, JR.
ALUMINUM CO. OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 2
Reel/Frame:004556/0067   Pages: 2
Recorded: 05/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/30/1986
2
Exec Dt:
04/30/1986
Assignee
1
A CORP. OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06827990
Correspondence name and address
DANIEL A. SULLIVAN, JR.,
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 3
Reel/Frame:004724/0627   Pages: 3
Recorded: 06/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/11/1987
2
Exec Dt:
06/09/1987
3
Exec Dt:
06/09/1987
4
Exec Dt:
06/11/1987
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07023423
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 4
Reel/Frame:004724/0624   Pages: 3
Recorded: 06/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/11/1987
2
Exec Dt:
06/10/1987
3
Exec Dt:
06/09/1987
4
Exec Dt:
06/11/1987
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07023429
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 5
Reel/Frame:005663/0603   Pages: 4
Recorded: 12/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/17/1988
2
Exec Dt:
11/17/1988
3
Exec Dt:
11/17/1988
4
Exec Dt:
11/17/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07265179
Correspondence name and address
JOYCE F. LANEY
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 6
Reel/Frame:004969/0053   Pages: 3
Recorded: 12/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/17/1988
2
Exec Dt:
11/22/1988
3
Exec Dt:
11/18/1988
4
Exec Dt:
11/17/1988
Assignee
1
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07265242
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 7
Reel/Frame:004969/0056   Pages: 3
Recorded: 12/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/17/1988
2
Exec Dt:
11/22/1988
3
Exec Dt:
11/18/1988
4
Exec Dt:
11/17/1988
Assignees
1
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
2
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07265244
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 8
Reel/Frame:004969/0059   Pages: 3
Recorded: 12/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/18/1988
2
Exec Dt:
11/22/1988
3
Exec Dt:
11/18/1988
4
Exec Dt:
11/17/1988
5
Exec Dt:
11/17/1988
6
Exec Dt:
11/17/1988
Assignee
1
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07265241
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 9
Reel/Frame:004998/0293   Pages: 3
Recorded: 12/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/17/1988
2
Exec Dt:
11/22/1988
3
Exec Dt:
11/18/1988
4
Exec Dt:
11/17/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07265181
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 10
Reel/Frame:005018/0759   Pages: 3
Recorded: 12/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/17/1988
2
Exec Dt:
11/22/1988
3
Exec Dt:
11/18/1988
4
Exec Dt:
11/17/1988
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07265131
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 11
Reel/Frame:005668/0806   Pages: 5
Recorded: 04/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/17/1988
2
Exec Dt:
11/17/1988
3
Exec Dt:
11/22/1988
4
Exec Dt:
11/18/1988
Assignee
1
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07265179
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 12
Reel/Frame:005153/0096   Pages: 2
Recorded: 09/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/30/1989
2
Exec Dt:
08/30/1989
3
Exec Dt:
08/30/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07397264
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 13
Reel/Frame:005487/0119   Pages: 3
Recorded: 09/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/30/1989
2
Exec Dt:
08/30/1989
3
Exec Dt:
08/30/1989
4
Exec Dt:
08/30/1989
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07397281
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 14
Reel/Frame:005179/0296   Pages: 2
Recorded: 11/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/03/1989
2
Exec Dt:
11/03/1989
3
Exec Dt:
11/03/1989
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07422077
Correspondence name and address
ANDREW ALEXANDER, ESQ.
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 15
Reel/Frame:005216/0837   Pages: 2
Recorded: 01/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/16/1990
2
Exec Dt:
01/16/1990
3
Exec Dt:
01/16/1990
Assignee
1
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07456486
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM COMPANY OF AMERICA
ALCOA CENTER, PA 15069
Assignment: 16
Reel/Frame:005217/0902   Pages: 2
Recorded: 01/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/22/1990
2
Exec Dt:
01/22/1990
3
Exec Dt:
01/22/1990
Assignee
1
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07456519
Correspondence name and address
ANDREW ALEXANDER
ALUMINUM CO. OF AMERICA
ALCOA CTR., PA 15069
Assignment: 17
Reel/Frame:006182/0076   Pages: 3
Recorded: 07/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/22/1992
2
Exec Dt:
06/22/1992
3
Exec Dt:
06/22/1992
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07888687
Correspondence name and address
CHRISTINE J. GLODEN
ALUMINUM COMPANY OF AMERICA
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069
Assignment: 18
Reel/Frame:006334/0524   Pages: 3
Recorded: 11/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/20/1992
2
Exec Dt:
11/20/1992
3
Exec Dt:
11/20/1992
Assignee
1
1501 ALCOA BUILDING
PITTSBURGH, PENNSYLVANIA 15219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07968473
Correspondence name and address
DAVIDE W. PEARCE-SMITH
ALUMINUM COMPANY OF AMERICA
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER, PA 15069
Assignment: 19
Reel/Frame:012107/0321   Pages: 5
Recorded: 08/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2001
2
Exec Dt:
07/02/2001
3
Exec Dt:
08/21/2001
4
Exec Dt:
08/20/2001
5
Exec Dt:
07/02/2001
6
Exec Dt:
07/03/2001
Assignee
1
ALCOA CORPORATE CENTER
201 ISABELLA STREET
PITTSBURGH, PENNSYLVANIA 15212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09866953
Correspondence name and address
ALCOA INC.
GARY P. TOPOLOSKY, ESQ.
ALCOA TECHNICAL CENTER
100 TECHNICAL DRIVE
ALCOA CENTER , PA 15069-0001
Assignment: 20
Reel/Frame:026427/0840   Pages: 3
Recorded: 06/10/2011
Attorney Dkt #:PA-0016726-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2011
2
Exec Dt:
06/09/2011
Assignee
1
ONE HAMILTON ROAD
WINDSOR LOCKS, CONNECTICUT 06096
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13157970
Correspondence name and address
CANTOR COLBURN LLP - HAMILTON SUNDSTRAND
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 21
Reel/Frame:028245/0163   Pages: 5
Recorded: 05/22/2012
Attorney Dkt #:PA-0020644-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2012
2
Exec Dt:
05/17/2012
Assignee
1
ONE HAMILTON ROAD
WINDSOR LOCKS, CONNECTICUT 06096
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13476455
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 22
Reel/Frame:028245/0097   Pages: 5
Recorded: 05/22/2012
Attorney Dkt #:PA-0020643-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2012
2
Exec Dt:
05/18/2012
Assignee
1
ONE HAMILTON ROAD
WINDSOR LOCKS, CONNECTICUT 06096
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13476450
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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