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Patent Assignment Assignor Details
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Assignor Name : KRAMER, FELIX
Total Assignments: 17
Assignment: 1
Reel/Frame:004535/0286   Pages: 1
Recorded: 04/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OPPRECHT, PAUL
Exec Dt:
03/27/1986
2
STIEGER, OTHMAR
Exec Dt:
03/27/1986
3
KRAMER, FELIX
Exec Dt:
03/27/1986
Assignee
1
ELPATRONIC AG BAARERSTRASSE, A CORP. OF SWITZERLAND
117, 6300 ZUG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4728766
NONE
06840440
Correspondence name and address
MC CORMICK, PAULDING AND HUBER
266 PEARL STREET
HARTFORD, CT 06103
Assignment: 2
Reel/Frame:004634/0099   Pages: 1
Recorded: 10/28/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KRAMER, FELIX
Exec Dt:
10/20/1986
Assignee
1
ELPATRONIC AG, A CORP. OF SWITZERLAND
BAARERSTRASSE 117
6300 ZUG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4714814
NONE
06924065
Correspondence name and address
MC CORMICK, PAULDING & HUBER
266 PEARL ST.
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:004777/0670   Pages: 1
Recorded: 11/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KRAMER, FELIX
Exec Dt:
10/20/1986
Assignee
1
ELPATRONIC AG, A CORP. OF SWITZERLAND
BAARERSTRASSE 117
6300 ZUG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4710088
NONE
06924066
Correspondence name and address
MC CORMICK, PAULDING & HUBER
266 PEARL ST.
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:004635/0995   Pages: 2
Recorded: 11/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KRAMER, FELIX
Exec Dt:
11/20/1986
Assignee
1
ELPATRONIC AG, A CORP. OF SWITZERLAND
BAARERSTRASSE 117
6300 ZUG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4700865
NONE
06934692
Correspondence name and address
MC CORMICK, PAULDING & HUBER
266 PEARL STREET
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:004733/0171   Pages: 2
Recorded: 06/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRAMER, FELIX
Exec Dt:
06/16/1987
2
WESTERHOLD, GUNTHER
Exec Dt:
06/16/1987
Assignee
1
ELPATRONIC AG, BAARERSTRASSE 117, 6300 ZUG, SWITZERLAND, A CORP. OF SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4787622
NONE
07066870
Correspondence name and address
MC CORMICK, PAULDING & HUBER
266 PEARL ST.
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:004845/0195   Pages: 2
Recorded: 02/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECKER, ANTON
Exec Dt:
01/20/1988
2
KRAMER, FELIX
Exec Dt:
01/20/1988
Assignee
1
ELPATRONIC AG
BAARERSTRASSE 117
A CORP. OF SWITZERLAND
6300 ZUG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4875382
NONE
07152074
Correspondence name and address
MC CORMICK, PAULDING & HUBER
266 PEARL STREET
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:004863/0643   Pages: 2
Recorded: 04/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOGATZKI, HANS-ULRICH
Exec Dt:
03/11/1988
2
KRAMER, FELIX
Exec Dt:
03/11/1988
Assignee
1
ELPATRONIC AG
BAARERSTRASSE 117
6300 ZUG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4852415
NONE
07182790
Correspondence name and address
MCCORMICK, PAULDING & HUBER
266 PEARL STREET
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:005035/0767   Pages: 2
Recorded: 01/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KRAMER, FELIX
Exec Dt:
12/15/1988
Assignee
1
ELPATRONIC AG, A CORP. OF SWITZERLAND
BAARERSTRASSE 117
6300 ZUG, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4936130
NONE
07303838
Correspondence name and address
MC CORMICK, PAULDING & HUBER
266 PEARL ST.
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:008758/0029   Pages: 4
Recorded: 10/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EUGSTER, ALBERT
Exec Dt:
05/22/1997
2
KRAMER, FELIX
Exec Dt:
05/22/1997
Assignee
1
GRAPHA-HOLDING AG
CH-6052 HERGISWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6161827
NONE
08850244
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 10
Reel/Frame:008803/0638   Pages: 3
Recorded: 09/15/1997
Conveyance: SEE RECORDING ON REEL 9040, FRAME 0837. (RE-RECORD TO CORRECT RECORDATION DATE TO 09-16-97).
Assignor
1
KRAMER, FELIX
Exec Dt:
09/09/1997
Assignee
1
GRAPHA-HOLDING AG
SEESTRASSE 41
HERGISWIL, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6039317
NONE
08931185
Correspondence name and address
DARBY & DARBY P.C.
CHRISTA HILDEBRAND
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 11
Reel/Frame:009040/0837   Pages: 3
Recorded: 09/16/1997
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 09/15/ TO 09/16/97, PREVIOUSLY RECORDED AT REEL 8803 FRAME 0638.
Assignor
1
KRAMER, FELIX
Exec Dt:
09/09/1997
Assignee
1
GRAPHA-HOLDING AG
SEESTRASSE 41
HERGISWIL, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6039317
NONE
08931185
Correspondence name and address
DARBY & DARBY P.C.
CHRISTA HILDEBRAND
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 12
Reel/Frame:009548/0025   Pages: 3
Recorded: 10/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINDER, HEINZ
Exec Dt:
10/08/1998
2
EUGSTER, ALBERT
Exec Dt:
10/08/1998
3
KRAMER, FELIX
Exec Dt:
10/08/1998
Assignee
1
GRAPHA-HOLDING AG
POSTFACH 170
SEESTRASSE 41
CH-6052 HERGISWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6311968
NONE
09178736
Correspondence name and address
VENABLE
ROBERT KINBERG
SUITE 300 EAST
1100 NEW YORK AVE., N.W.
WASHINGTON, DC 20005-3955
Assignment: 13
Reel/Frame:010287/0443   Pages: 4
Recorded: 09/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAMER, FELIX
Exec Dt:
09/20/1999
2
LINDER, HEINZ
Exec Dt:
09/20/1999
Assignee
1
GRAPHA-HOLDING AG
SEESTRASSE 41
CH-6052 HERGISWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6254088
NONE
09405465
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 14
Reel/Frame:012609/0707   Pages: 5
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EUGSTER, ALBERT
Exec Dt:
02/11/2002
2
KRAMER, FELIX
Exec Dt:
02/11/2002
Assignee
1
GRAPHA-HOLDING AG
SONNENBERGSTRASSE 13
CH-6052 HERGISWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7004463
US20020113356
10077305
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 15
Reel/Frame:012796/0425   Pages: 4
Recorded: 04/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRAMER, FELIX
Exec Dt:
04/08/2002
Assignee
1
GRAPHA-HOLDING AG
SONNENBERGSTRASSE 13
CH-6052 HERGISWIL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7192028
US20020153228
10121530
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 16
Reel/Frame:023140/0246   Pages: 3
Recorded: 08/19/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIBERG, HARRI
Exec Dt:
08/17/2009
2
DAESCHER, JAKOB
Exec Dt:
08/17/2009
3
WIRTH, MICHAEL
Exec Dt:
08/17/2009
4
KRAMER, FELIX
Exec Dt:
08/17/2009
Assignee
1
IMTMEDICAL AG
GEWERBESTRASSE 8
BUCHS, SWITZERLAND CH-9470
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8695599
US20100139656
12527866
Correspondence name and address
GEORGE KAPSALAS, REGISTERED PATENT AGENT
PATENTBUERO PAUL ROSENICH AG, BGZ
TRIESENBERG, COUNTRY OF LIECHTENSTEIN
FL-9497
Assignment: 17
Reel/Frame:048286/0802   Pages: 7
Recorded: 02/10/2019
Attorney Dkt #:MIT_19965JT_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHANDARI, AYUSH
Exec Dt:
07/12/2018
2
KRAMER, FELIX
Exec Dt:
07/12/2018
3
RASKAR, RAMESH
Exec Dt:
09/04/2018
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10651865
US20190103876
16025991
Correspondence name and address
OTIS PATENT LAW
1181 WADE STREET
HIGHLAND PARK, IL 60035

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