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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 : HAMMER, HELMUT
Total Assignments: 13
Assignment: 1
Reel/Frame:004285/0472   Pages: 2
Recorded: 07/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/12/1984
2
Exec Dt:
07/12/1984
3
Exec Dt:
07/12/1984
Assignee
1
STEPHANSTRASSE 49
8500 NURNBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06630387
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
200 GARDEN CITY PLAZA
GARDEN CITY, NY 11530-3391
Assignment: 2
Reel/Frame:004881/0421   Pages: 2
Recorded: 04/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/21/1988
Assignee
1
FRITZ-WERNER-STRASSE
D-1000 BERLIN 48, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07186051
Correspondence name and address
MARK P. STONE
945 SUMMER STREET
STAMFORD, CT 06905
Assignment: 3
Reel/Frame:005154/0541   Pages: 2
Recorded: 10/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/11/1989
2
Exec Dt:
09/11/1989
3
Exec Dt:
09/11/1989
Assignee
1
STEPHANSTRASSE 49
8500 NURNBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07416585
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 4
Reel/Frame:005266/0270   Pages: 2
Recorded: 03/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/09/1990
2
Exec Dt:
03/09/1990
Assignee
1
STEPHANSTRASSE 49
8500 NURNBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07497412
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 5
Reel/Frame:005501/0150   Pages: 3
Recorded: 10/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/12/1990
2
Exec Dt:
10/12/1990
Assignee
1
STEPHANSTRASSE 49
8500 NURNBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07604870
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 6
Reel/Frame:007699/0241   Pages: 2
Recorded: 05/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/02/1995
Assignee
1
LEITZSTRASSE 2
D-73477 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08411789
Correspondence name and address
WIGMAN, COHEN, LEITNER & MYERS, P.C.
HERBERT COHEN, ESQ.
SUITE 200, CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:008370/0647   Pages: 2
Recorded: 01/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/1996
2
Exec Dt:
12/05/1996
3
Exec Dt:
12/05/1996
4
Exec Dt:
12/05/1996
Assignee
1
CARL-ZEISS RING 25
ISMANING, GERMANY D-857
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08765984
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 8
Reel/Frame:009086/0914   Pages: 4
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/1998
2
Exec Dt:
03/09/1998
3
Exec Dt:
03/05/1998
4
Exec Dt:
03/06/1998
Assignee
1
STEPHANSTRASSE 49
NURNBERG, GERMANY 90478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08050458
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
LEOPOLD PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NEW YORK 11530
Assignment: 9
Reel/Frame:009351/0328   Pages: 8
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/1998
2
Exec Dt:
03/05/1998
3
Exec Dt:
03/06/1998
4
Exec Dt:
03/09/1998
Assignee
1
STEPHANSTRASSE 49
NORNBERG, GERMANY 90478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09050458
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
LEOPOLD PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 10
Reel/Frame:013279/0549   Pages: 3
Recorded: 07/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2002
2
Exec Dt:
06/11/2002
3
Exec Dt:
06/11/2002
4
Exec Dt:
06/27/2002
5
Exec Dt:
06/27/2002
6
Exec Dt:
06/27/2002
Assignee
1
WERNERSTRASSE 1
STUTTGART, GERMANY D-70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10182511
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 11
Reel/Frame:015702/0173   Pages: 2
Recorded: 08/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/05/2004
Assignee
1
DR.-STEICHELE-STRASSE 4
D-86690 MERTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10488068
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
WILLIAM R. MCCLELLAN
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206
Assignment: 12
Reel/Frame:024254/0423   Pages: 2
Recorded: 04/19/2010
Attorney Dkt #:DSC-BP-0214
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2008
2
Exec Dt:
11/17/2008
3
Exec Dt:
11/18/2008
4
Exec Dt:
11/18/2008
Assignee
1
ALTE NUSSDORFER STR. 13
UEBERLINGEN/BRD, GERMANY D-88662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12331903
Correspondence name and address
LERNER GREENBERG STEMER LLP
2445 HOLLYWOOD BLVD
HOLLYWOOD, FL 33022-2480
Assignment: 13
Reel/Frame:028640/0974   Pages: 2
Recorded: 07/26/2012
Attorney Dkt #:DSC-BP-0274
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2011
2
Exec Dt:
11/01/2011
Assignee
1
ALTE NUSSDORFER STRASSE 13
UEBERLINGEN, GERMANY D-88662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12976434
Correspondence name and address
LERNER GREENBERG STEMER LLP
P O BOX 2480
HOLLYWOOD, FL 33022-2480

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