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Patent Assignment Assignor Details
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Assignor Name : HENG, THOMAS
Total Assignments: 5
Assignment: 1
Reel/Frame:007081/0648   Pages: 2
Recorded: 03/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/02/1994
Assignee
1
JOHANN-KLEIN-STRASSE 9
FRANKENTHAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08211346
Correspondence name and address
EUGENE L. SZCZECINA
DARBY & DARBY P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 2
Reel/Frame:007059/0916   Pages: 3
Recorded: 06/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/20/1994
Assignee
1
JOHANN-KLEIN-STRASSE 9
D-67227 FRANKENTHAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08267281
Correspondence name and address
EUGENE L. SZCZECINA, JR.
DARBY & DARBY, P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 3
Reel/Frame:016571/0483   Pages: 3
Recorded: 05/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2005
2
Exec Dt:
03/24/2005
Assignee
1
JOHANN-KLEIN-STR. 9
67227 FRANKENTHAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11056168
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:033235/0299   Pages: 3
Recorded: 07/02/2014
Attorney Dkt #:029303.66633US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2014
2
Exec Dt:
06/23/2014
Assignee
1
JOHANN-KLEIN-STRASSE 9
FRANKENTHAL, GERMANY 67227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14364347
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044
Assignment: 5
Reel/Frame:054324/0246   Pages: 12
Recorded: 11/10/2020
Attorney Dkt #:104889.000855 / 18-2105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2019
2
Exec Dt:
08/17/2018
3
Exec Dt:
05/29/2019
4
Exec Dt:
09/20/2018
5
Exec Dt:
07/23/2018
Assignee
1
3141 CHESTNUT STREET
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17054291
Correspondence name and address
BAKER & HOSTETLER LLP
CIRA CENTRE 12TH FLOOR
2929 ARCH STREET
PHILADELPHIA, PA 19104-2891

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