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Patent Assignment Assignor Details
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Assignor Name : FROHLICH, ALFONS
Total Assignments: 9
Assignment: 1
Reel/Frame:003894/0409   Pages: 1
Recorded: 06/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FROHLICH, ALFONS
Exec Dt:
06/05/1981
Assignee
1
OPTI PATENT-, FORSCHUNGS-UND FABRIKATIONS-AG
A CORP. OF SWITZERLAND
CH 8750 RIDERN-ALLMEIND, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4398571
NONE
06272471
Correspondence name and address
KARL F. ROSS
299 BROADWAY
NEW YORK, NY 10007
Assignment: 2
Reel/Frame:004366/0944   Pages: 1
Recorded: 02/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FROHLICH, ALFONS
Exec Dt:
12/19/1984
Assignee
1
OPTI PATENT-,FORSCHUNG-UND FABRIKATIONS-AG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4662036
NONE
06698766
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 3
Reel/Frame:004604/0840   Pages: 1
Recorded: 07/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FROHLICH, ALFONS
Exec Dt:
07/17/1986
Assignee
1
OPTI PATENT- FORSCHUNG- UND FABRIKATIONS-AG, CH-8750 RIEDERN-ALLMEIND, SWITZERLAND, A SWISS CORPORATION
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4704781
NONE
06892701
Correspondence name and address
THE FIRM OF KARL F. ROSS
5676 RIVERDALE AVE.,
NEW YORK, NY 10471
Assignment: 4
Reel/Frame:004608/0462   Pages: 1
Recorded: 09/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FROHLICH, ALFONS
Exec Dt:
09/15/1986
Assignee
1
OPTI PATENT-,FORSCHNUNGS-UND FABRIKATIONS-AG, CH-8750 RIEDERN-ALLMEIND, SWITZERLAND A CORP. OF SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4707901
NONE
06885074
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 5
Reel/Frame:004900/0134   Pages: 1
Recorded: 05/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FROHLICH, ALFONS
Exec Dt:
05/17/1988
Assignee
1
OPTI- PATENT, FORSCHUNGS- UND FABRIKATIONS-AG, A CORP. OF SWITZERLAND
8750 RIEDERN-ALLMEIN, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4836251
NONE
07199013
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 6
Reel/Frame:005131/0647   Pages: 1
Recorded: 09/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FROHLICH, ALFONS
Exec Dt:
08/21/1989
2
RADEMACHER, WERNER
Exec Dt:
08/21/1989
3
GEIGER, JORG
Exec Dt:
08/21/1989
4
NEAS, BURGHARDT
Exec Dt:
08/21/1989
5
WESSLING, WILHELM
Exec Dt:
08/21/1989
Assignee
1
OPTI PATENT, FORSCHUNGS- UND FABRIKATIONS-AG
A CORP. OF SWITZERLAND
8750 RIEDERN-ALLMEIND, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4932113
NONE
07387294
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
P. O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 7
Reel/Frame:005275/0479   Pages: 1
Recorded: 04/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FROHLICH, ALFONS
Exec Dt:
03/30/1990
2
PROBST, ANTON
Exec Dt:
03/25/1990
Assignee
1
OPTI-PATENT-, A CORP. OF SWITZERLAND
FORSCHUNGS-UND FABRIKATIONS-AG,
8750 RIEDERN-ALLMEIND,, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035125
NONE
07481363
Correspondence name and address
HERBERT DUBNO
5676 RIVERDALE AVE.
P. O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 8
Reel/Frame:005867/0780   Pages: 2
Recorded: 09/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FROHLICH, ALFONS
Exec Dt:
09/03/1991
2
SMYCZEK, HEINZ
Exec Dt:
09/09/1991
3
BETTIN, HORST
Exec Dt:
09/05/1991
Assignee
1
OPTI PATENT-, FORSCHUNGS- UND FABRIKATIONS AG
A CORPORATION OF SWITZERLAND
RIEDERN-ALLMEIND, SWITZERLAND CH-8750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231737
NONE
07740392
Correspondence name and address
HERBERT DUBNO
KARL F. ROSS
5676 RIVERDALE AVE., P.O. BOX 900
NEW YORK, NY 10471-0900
Assignment: 9
Reel/Frame:006221/0436   Pages: 2
Recorded: 07/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FROHLICH, ALFONS
Exec Dt:
07/14/1992
Assignee
1
OPTI PATENT-, FORSCHUNGS- UND FABRIKATIONS-AG
8750 RIEDERN-ALLMEIND, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5251675
NONE
07894707
Correspondence name and address
HERBERT DUBNO
THE FIRM OF KARL F. ROSS, P.C.
5676 RIVERDALE AVENUE, P.O. BOX 900
NEW YORK, NY 10471-0900

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