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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 : STAEHLIN, JOHN H.
Total Assignments: 15
Assignment: 1
Reel/Frame:003942/0210   Pages: 1
Recorded: 12/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/23/1981
Assignee
1
WESTINGHOUSE BUILDING
GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06327156
Correspondence name and address
C. F. RENZ
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER, PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:004188/0014   Pages: 1
Recorded: 10/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/12/1983
Assignee
1
PITTSBURGH, PENNSYLVANIA NA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06544167
Correspondence name and address
C. F. RENZ
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER, PATENT DEPT.
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:004970/0104   Pages: 1
Recorded: 10/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/20/1988
2
Exec Dt:
09/22/1988
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07254016
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPARTMENT
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 4
Reel/Frame:004964/0555   Pages: 1
Recorded: 10/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/17/1988
2
Exec Dt:
10/17/1988
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07264607
Correspondence name and address
W.A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPARTMENT
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 5
Reel/Frame:005401/0586   Pages: 3
Recorded: 08/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/29/1990
2
Exec Dt:
06/29/1990
3
Exec Dt:
07/06/1990
Assignee
1
WESTINGHOUSE, BLDG., GATEWAY CENTER
A CORP. OF PA
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07533477
Correspondence name and address
WALTER SUTCLIFF
WESTINGHOUSE ELECTRIC CORP.
1310 BEULAH ROAD
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 6
Reel/Frame:005495/0253   Pages: 3
Recorded: 10/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/27/1990
2
Exec Dt:
10/06/1990
3
Exec Dt:
09/27/1990
4
Exec Dt:
09/18/1990
5
Exec Dt:
09/02/1990
6
Exec Dt:
09/27/1990
7
Exec Dt:
09/27/1990
8
Exec Dt:
09/27/1990
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07603345
Correspondence name and address
L. A. AIELLO
LAW DEPARTMENT-INTELLECTUAL PROPERTY
1310 BEULAH ROAD
CHURCHILL
PITTSBURGH, PA 15235
Assignment: 7
Reel/Frame:008005/0957   Pages: 10
Recorded: 06/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/1996
2
Exec Dt:
03/05/1996
3
Exec Dt:
06/13/1996
4
Exec Dt:
03/07/1996
Assignee
1
2301 ARGONNE DRIVE
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08562872
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW GARRETT &
DUNNER, L.L.P./ERIK R. PUKNYS
1300 I STREET NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:008343/0054   Pages: 3
Recorded: 02/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/08/1997
Assignee
1
2301 ARGONNE DRIVE
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08384657
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER, L.L.P.
ERIK R. PUKNYS
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:008649/0696   Pages: 11
Recorded: 08/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/1997
2
Exec Dt:
06/09/1997
3
Exec Dt:
06/09/1997
4
Exec Dt:
06/09/1997
5
Exec Dt:
07/14/1997
Assignee
1
2301 ARGONNE DRIVE
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08624920
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, L.L.P.
ERIK R. PUKNYS
1300 I ST., NW
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:008738/0063   Pages: 5
Recorded: 08/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/1997
2
Exec Dt:
08/01/1997
3
Exec Dt:
07/30/1997
4
Exec Dt:
07/30/1997
5
Exec Dt:
07/30/1997
6
Exec Dt:
07/31/1997
7
Exec Dt:
07/30/1997
8
Exec Dt:
07/31/1997
9
Exec Dt:
07/30/1997
Assignee
1
2301 ARGONNE DRIVE
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08907006
Correspondence name and address
FINNEGAN, HENDERSON, ET AL.
CHRISTOPHER P. FOLEY
1300 I ST., N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 11
Reel/Frame:008951/0739   Pages: 3
Recorded: 12/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/1997
2
Exec Dt:
12/05/1997
Assignee
1
2301 ARGONNE DRIVE
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09001194
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
CHRISTOPHER P. FOLEY
1300 I STREET, N.W.
SUITE 700 EAST
WASHINGTON, D.C. 20005
Assignment: 12
Reel/Frame:009920/0775   Pages: 2
Recorded: 04/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/22/1999
Assignee
1
2301 ARGONNE DRIVE
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09249164
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
CHRISTOPHER P. FOLEY
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 13
Reel/Frame:010480/0407   Pages: 4
Recorded: 01/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/1999
2
Exec Dt:
11/04/1999
3
Exec Dt:
12/13/1999
4
Exec Dt:
11/09/1999
5
Exec Dt:
12/20/1999
6
Exec Dt:
12/26/1999
Assignee
1
2301 ARGONNE DRIVE
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09377403
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ELIZABETH M. BURKE
1300 I STREET, NW
WASHINGTON, DC 20005-3315
Assignment: 14
Reel/Frame:010386/0394   Pages: 2
Recorded: 11/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/05/1999
Assignee
1
C/O MARYLAND REHABILITATION CENTER 2301 ARGONNE DRIVE
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09119393
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, LLP
CHRISTOPHER P. FOLEY
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 15
Reel/Frame:013255/0729   Pages: 2
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/28/2002
Assignee
1
2301 ARGONNE DRIVE
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10160007
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
RAFAEL E. ROSADO
1300 I STREET, NW
WASHINGTON, DC 20005-3315

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