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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 : BRITSCH, HELMUT
Total Assignments: 6
Assignment: 1
Reel/Frame:004193/0755   Pages: 1
Recorded: 11/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/20/1982
Assignee
1
A SWISS CORP.
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06343266
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BUILDING
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:004631/0036   Pages: 2
Recorded: 11/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1985
2
Exec Dt:
11/05/1985
3
Exec Dt:
11/05/1985
4
Exec Dt:
11/05/1985
5
Exec Dt:
11/05/1985
Assignee
1
5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06780306
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004989/0494   Pages: 2
Recorded: 12/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1986
2
Exec Dt:
06/06/1986
3
Exec Dt:
06/06/1986
4
Exec Dt:
06/06/1986
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06837833
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:005073/0813   Pages: 1
Recorded: 03/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/10/1986
2
Exec Dt:
11/10/1986
3
Exec Dt:
11/13/1986
4
Exec Dt:
11/26/1986
5
Exec Dt:
11/27/1986
Assignee
1
CH-5401 BADEN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06898339
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:008966/0450   Pages: 3
Recorded: 11/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/06/1997
Assignee
1
GOTTLIEB-DAIMLER-STRASSE 15
LAHR, GERMANY D-779
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08945894
Correspondence name and address
PANITCH SCHWARZE JACOBS & NADEL, P.C.
WILLIAM W. SCHWARZE
ONE COMMERCE SQUARE
2005 MARKET STREET - 22ND FL.
PHILADELPHIA, PA 19103-7086
Assignment: 6
Reel/Frame:018251/0292   Pages: 5
Recorded: 08/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2006
2
Exec Dt:
08/07/2006
Assignee
1
GOTTLIEB-DAIMLER-STRASSE 15
LAHR, GERMANY 77933
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10590469
Correspondence name and address
RANDOLPH J. HUIS
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1600
30 SOUTH 17TH STREET
PHILADELPHIA, PENNSYLVANIA 19103

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