skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : MAIER, ALFRED E.
Total Assignments: 21
Assignment: 1
Reel/Frame:003955/0021   Pages: 1
Recorded: 11/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/18/1981
2
Exec Dt:
11/16/1981
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06324298
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELEC. CORP.
R&D CTR., PATENT DEPT.
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:004210/0923   Pages: 1
Recorded: 12/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/17/1983
Assignee
1
WESTIGHOUSE BLDG.
GATEWAY CENTER
PITSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06562644
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R & D CTR., PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:004206/0457   Pages: 1
Recorded: 12/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1983
2
Exec Dt:
11/29/1983
Assignee
1
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06558723
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELEC. CORP.
R&D CTR., PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 4
Reel/Frame:004210/0925   Pages: 1
Recorded: 12/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/28/1983
Assignee
1
WESTINGHOUSE BLDG.
GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06562647
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R & D CTR., PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 5
Reel/Frame:004276/0534   Pages: 1
Recorded: 06/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/21/1984
Assignee
1
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06622316
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER, PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 6
Reel/Frame:004319/0189   Pages: 1
Recorded: 09/28/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/27/1984
2
Exec Dt:
09/27/1984
Assignee
1
WESTINGHOUSE BLDG., GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06655952
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER
PATENT DEPT.,
PITTSBURGH, PA 15235
Assignment: 7
Reel/Frame:004448/0816   Pages: 2
Recorded: 08/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/06/1985
2
Exec Dt:
08/08/1985
3
Exec Dt:
08/14/1985
Assignee
1
WESTINGHOUSE BLDG. GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06768774
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER, PATENT DEPT.
PITTSBURGH, PA 15235
Assignment: 8
Reel/Frame:004488/0965   Pages: 1
Recorded: 11/27/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/04/1985
2
Exec Dt:
10/25/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06802557
Correspondence name and address
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER
PATENT DEPT.
PITTSBURGH, PA 15235
Assignment: 9
Reel/Frame:004525/0670   Pages: 2
Recorded: 03/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/11/1986
2
Exec Dt:
02/11/1986
3
Exec Dt:
02/11/1986
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
A CORP. OF PA.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06835670
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER
PATENT DEPARTMENT
PITTSBURGH, PA 15235
Assignment: 10
Reel/Frame:004528/0982   Pages: 1
Recorded: 03/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1986
2
Exec Dt:
02/27/1986
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06839484
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CTR., PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 11
Reel/Frame:004637/0451   Pages: 2
Recorded: 11/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/20/1986
2
Exec Dt:
10/06/1986
3
Exec Dt:
10/14/1986
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
A CORP OF PA.
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06913880
Correspondence name and address
C. L. MC HALE
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 12
Reel/Frame:004696/0287   Pages: 1
Recorded: 01/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/16/1987
Assignee
1
GATEWAY CENTER
WESTINGHOUSE BUILDING, A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07007859
Correspondence name and address
C. L. MCHALE
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 13
Reel/Frame:004830/0114   Pages: 1
Recorded: 01/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/07/1988
2
Exec Dt:
01/07/1988
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07149460
Correspondence name and address
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 14
Reel/Frame:004916/0470   Pages: 2
Recorded: 08/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/20/1988
2
Exec Dt:
07/20/1988
3
Exec Dt:
07/20/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07227577
Correspondence name and address
E. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CTR. - LAW DEPARTMENT
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 15
Reel/Frame:004973/0720   Pages: 1
Recorded: 11/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/08/1988
2
Exec Dt:
09/07/1988
Assignee
1
WESTINGHOUSE BUILDING
GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07241734
Correspondence name and address
WESTINGHOUSE ELECTRIC CORP.
LAW DEPARTMENT INTELLECTUAL PROPERTY
1310 BEULAH RD.
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 16
Reel/Frame:005001/0959   Pages: 1
Recorded: 12/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1988
2
Exec Dt:
10/12/1988
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07256880
Correspondence name and address
WESTINGHOUSE ELECTRIC CORP.
LAW DEPARTMENT-INTELLECTUAL PROPERTY
1310 BEULAH RD.
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 17
Reel/Frame:005052/0883   Pages: 2
Recorded: 03/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/01/1989
2
Exec Dt:
02/01/1989
3
Exec Dt:
02/01/1989
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH,, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07320647
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 18
Reel/Frame:005142/0636   Pages: 2
Recorded: 09/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/11/1989
2
Exec Dt:
08/07/1989
3
Exec Dt:
07/07/1989
Assignee
1
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07411130
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
CHURCHILL SITE - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 19
Reel/Frame:005893/0272   Pages: 3
Recorded: 10/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/26/1991
2
Exec Dt:
09/23/1991
3
Exec Dt:
09/25/1991
4
Exec Dt:
09/23/1991
5
Exec Dt:
09/23/1991
6
Exec Dt:
09/23/1991
Assignee
1
WESTINGHOUSE BUILDING GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07779482
Correspondence name and address
L. A. AIELLO
LAW DEPARTMENT-INTELLECTUAL PROPERTY
1310 BEULAH ROAD
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 20
Reel/Frame:005885/0754   Pages: 4
Recorded: 10/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/04/1991
2
Exec Dt:
10/04/1991
3
Exec Dt:
10/04/1991
4
Exec Dt:
10/04/1991
5
Exec Dt:
10/04/1991
6
Exec Dt:
10/07/1991
7
Exec Dt:
10/04/1991
8
Exec Dt:
10/09/1991
9
Exec Dt:
10/04/1991
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07779441
Correspondence name and address
WESTINGHOUSE ELECTRIC CORPORATION
LAW DEPARTMENT-INTELLECTUAL PROPERTY
1310 BEULAH ROAD
CHURCHILL
PITTSBURG, PA 15235
Assignment: 21
Reel/Frame:006859/0788   Pages: 2
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/07/1994
Assignee
1
LAW DEPARTMENT IPS BLDG. 801-4C25
1310 BEULAH ROAD CHURCHILL BOROUGH
PITTSBURGH, PENNSYLVANIA 15235
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08185629
Correspondence name and address
WESTINGHOUSE ELECTRIC CORPORATION
S. R. ROBINSON
LAW DEPARTMENT IPS, BLDG. 801-4C25
1310 BEULAH ROAD, CHURCHILL BOROUGH
PITTSBURGH, PA 15235

Search Results as of: 05/23/2024 05:40 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT