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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 : SIEGFRIED, DAVID L.
Total Assignments: 6
Assignment: 1
Reel/Frame:004745/0814   Pages: 2
Recorded: 07/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/10/1987
2
Exec Dt:
07/10/1987
3
Exec Dt:
07/10/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07074108
Correspondence name and address
ROBERT L. MINIER
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933-7003
Assignment: 2
Reel/Frame:006181/0944   Pages: 3
Recorded: 06/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/15/1992
2
Exec Dt:
06/08/1992
3
Exec Dt:
06/15/1992
Assignee
1
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07903701
Correspondence name and address
HOECHST CELANESE CORPORATION
ANDREW F. SAYKO, JR.
150 JOHN F. KENNEDY PARKWAY
SHORT HILLS, NEW JERSEY 07078
Assignment: 3
Reel/Frame:007742/0712   Pages: 3
Recorded: 10/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/03/1995
2
Exec Dt:
10/05/1995
3
Exec Dt:
09/29/1995
Assignee
1
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08490218
Correspondence name and address
HOECHST CELANESE CORPORATION
ANDREW F. SAYKO, JR.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 4
Reel/Frame:024450/0550   Pages: 5
Recorded: 05/27/2010
Attorney Dkt #:BJM-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2006
2
Exec Dt:
01/27/2006
3
Exec Dt:
01/27/2006
4
Exec Dt:
01/27/2006
Assignee
1
3024 HARNEY STREET
OMAHA, NEBRASKA 68131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11323616
Correspondence name and address
THE H.T. THAN LAW GROUP
1010 WISCONSIN AVE., N.W.
SUITE 560
WASHINGTON, DC 20007
Assignment: 5
Reel/Frame:025727/0314   Pages: 5
Recorded: 02/01/2011
Attorney Dkt #:BJM-048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2011
2
Exec Dt:
01/20/2011
3
Exec Dt:
01/20/2011
4
Exec Dt:
01/20/2011
Assignee
1
3024 HARNEY STREET
OMAHA, NEBRASKA 68131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12977985
Correspondence name and address
THE H.T. THAN LAW GROUP
1010 WISCONSIN AVE., N.W.
SUITE 560
WASHINGTON, DC 20007
Assignment: 6
Reel/Frame:042746/0344   Pages: 8
Recorded: 06/19/2017
Attorney Dkt #:BJM-073.PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2017
2
Exec Dt:
06/05/2017
3
Exec Dt:
06/06/2017
4
Exec Dt:
06/05/2017
5
Exec Dt:
06/05/2017
Assignee
1
1314 DOUGLAS STREET
OMAHA, NEBRASKA 68102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15532577
Correspondence name and address
THE H.T. THAN LAW GROUP
12435 PARK POTOMAC AVENUE
SUITE 440
POTOMAC, MD 20854

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