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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 : SCHALK, ADELBERT
Total Assignments: 14
Assignment: 1
Reel/Frame:004692/0729   Pages: 1
Recorded: 02/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHALK, ADELBERT
Exec Dt:
02/09/1987
Assignee
1
DEUTACHE THOMSON-BRANDT GMBH
7730 VILLINGEN-SCHWENNINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4782411
NONE
07018497
Correspondence name and address
SPENCER AND FRANK
1111 - 19TH STREET, N.W.,
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005103/0007   Pages: 2
Recorded: 03/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHALK, ADELBERT
Exec Dt:
02/21/1989
Assignee
1
DEUTSCHE THOMSON-BRANDT GMBH
D-7730 VILLINGEN-SCHWENNINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992900
NONE
07295705
Correspondence name and address
EUGENE M. WHITACRE
PATENT OPERATIONS
GE & RCA LICENSING MANAGEMENT OPERATION,
CN 5312
PRINCETON, NJ 08543-0028
Assignment: 3
Reel/Frame:005168/0785   Pages: 2
Recorded: 10/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHALK, ADELBERT
Exec Dt:
10/12/1989
Assignee
1
DEUTSCHE THOMSON-BRANDT GMBH
VILLINGEN-SCHWENNINGEN, GERMANY D-7730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5001585
NONE
07408037
Correspondence name and address
JOSEPH S. TRIPOLI
PAT. OPERATIONS, GE & RCA LICENSING
MANAGEMENT OPERATION, INC.
CN 5312
PRINCETON, NJ 08543-0028
Assignment: 4
Reel/Frame:005655/0216   Pages: 3
Recorded: 03/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHALK, ADELBERT
Exec Dt:
12/22/1990
Assignee
1
DEUTSCHE THOMSON-BRANDT GMBH
D-7730 VILLINGEN-SCHWENNINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5177389
NONE
07628911
Correspondence name and address
HARVEY D. FRIED
PATENT OPERATION
GE & RCA LICENSING
MANAGEMENT OPERATION, INC.
PRINCETON, NJ 08543-0028
Assignment: 5
Reel/Frame:006156/0708   Pages: 2
Recorded: 06/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHALK, ADELBERT
Exec Dt:
05/18/1992
Assignee
1
GEORG FISCHER ROHRLEITUNGSSYSTEME AG
CH-8201 SCHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5205539
NONE
07893136
Correspondence name and address
TOREN, MCGEADY & ASSOCIATES P.C.
DAVID TOREN
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 6
Reel/Frame:007231/0135   Pages: 2
Recorded: 11/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHALK, ADELBERT
Exec Dt:
11/01/1994
Assignee
1
GEORG FISCHER ROHRLEITUNGSSYSTEME AG
AMSLER-LAFFON-STRASSE 9
CH-8201 SCHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5557051
NONE
08342243
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET, SUITE 1201
NEW HAVEN, CONNECTICUT 06510
Assignment: 7
Reel/Frame:008110/0540   Pages: 2
Recorded: 08/14/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHALK, ADELBERT
Exec Dt:
07/12/1996
Assignee
1
GEORG FISCHER ROHRLEITUNGSSYSTEME
EBNATSTRASSE 111
CH-8201 SCHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5975102
NONE
08689844
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
SUITE 1201
900 CHAPEL STREET
NEW HAVEN, CT 06510
Assignment: 8
Reel/Frame:008204/0721   Pages: 2
Recorded: 09/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHALK, ADELBERT
Exec Dt:
08/28/1996
Assignee
1
GEORG FISCHER ROHRLEITUNGSSYTEME AG
EBNATSTRASSE 111, CH-8201
SCHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925830
NONE
08712077
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE, PATMORE,
ANDERSON & CITKOWSKI,P.C.
ERNEST I. GIFFORD
280 N. WOODWARD AVENUE, SUITE 400
BIRMINGHAM, MI 48009
Assignment: 9
Reel/Frame:008625/0822   Pages: 2
Recorded: 07/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHALK, ADELBERT
Exec Dt:
03/19/1997
Assignee
1
GEORG FISCHER MANAGEMENT AG
EBNATSTRASSE 111
8201 SCHAFFHAUSEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5901945
NONE
08802023
Correspondence name and address
GIFFORD, KRASS, GROH, ET AL.
ERNEST I. GIFFORD
280 N. OLD WOODWARD, SUITE 400
BIRMINGHAM, MI 48009
Assignment: 10
Reel/Frame:008571/0029   Pages: 2
Recorded: 06/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHALK, ADELBERT
Exec Dt:
04/14/1997
Assignee
1
GEORG FISCHER ROHRLEITUNGSSYSTEME AG
EBNATSTRASSE 111, CH-8201
SCHAFFHAUSEN, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5905207
NONE
08833306
Correspondence name and address
GIFFORD, KRASS, GROH, SPRINKLE, PATMORE,
ANDERSON & CITKOWSKI, P.C.
ERNEST I. GIFFORD
280 N. OLD WOODWARD, SUITE 400
BIRMINGHAM, MI 48009
Assignment: 11
Reel/Frame:017108/0725   Pages: 3
Recorded: 12/09/2005
Attorney Dkt #:004501-821
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHALK, ADELBERT
Exec Dt:
09/22/2005
2
EHRENSPERGER, FRITZ
Exec Dt:
09/22/2005
Assignee
1
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6
CH-5400 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7061348
US20060061439
11229570
Correspondence name and address
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:025234/0105   Pages: 3
Recorded: 11/02/2010
Attorney Dkt #:1004501-001135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHALK, ADELBERT
Exec Dt:
10/14/2010
2
DEROO, HARM
Exec Dt:
10/14/2010
3
LUTTER, KARLHEINZ
Exec Dt:
10/14/2010
Assignee
1
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND CH-5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8447545
US20110040506
12851210
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
PO BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 13
Reel/Frame:027477/0361   Pages: 3
Recorded: 01/04/2012
Attorney Dkt #:1004501-001219
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHALK, ADELBERT
Exec Dt:
12/13/2011
2
EHRENSPERGER, FRITZ
Exec Dt:
12/13/2011
Assignee
1
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND CH-5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8625257
US20120142202
13311172
Correspondence name and address
BUCHANAN, INGERSOLL & ROONEY PC
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 14
Reel/Frame:029596/0674   Pages: 5
Recorded: 01/09/2013
Attorney Dkt #:1004501-001279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHALK, ADELBERT
Exec Dt:
01/04/2013
2
LUTTER, KARLHEINZ
Exec Dt:
01/04/2013
Assignee
1
ABB SCHWEIZ AG
BROWN BOVERI STRASSE 6
BADEN, SWITZERLAND CH-5400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9111707
US20130107412
13661384
Correspondence name and address
PATRICK C. KEANE
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314

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