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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 : ZELENKA, THOMAS
Total Assignments: 20
Assignment: 1
Reel/Frame:003963/0704   Pages: 1
Recorded: 12/02/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/25/1981
2
Exec Dt:
11/25/1981
Assignee
1
A GERMAN CORP.
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06326526
Correspondence name and address
HILL, VAN SANTEN, STEADMAN,
CHIARA & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:004133/0460   Pages: 1
Recorded: 05/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/18/1983
2
Exec Dt:
05/18/1983
Assignee
1
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06497509
Correspondence name and address
HILL, VAN SANTEN, STEADMAN,
CHIARA & SIMPSON
70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:004605/0347   Pages: 1
Recorded: 09/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/05/1986
Assignee
1
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06908820
Correspondence name and address
HILL, VAN SANTEN, STEADMAN & SIMPSON
70TH FLR. SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:006400/0724   Pages: 2
Recorded: 07/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/17/1992
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07867208
Correspondence name and address
ELIZABETH DEL RIO
HILL, VAN SANTEN, STEADMAN & SIMPSON
A PROFESSIONAL CORPORATION
85TH FLOOR, SEARS TOWER
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:006553/0381   Pages: 2
Recorded: 02/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/10/1993
Assignee
1
MERGENTHALER ALLEE 55-75
D-6236 ESCHBORN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977415
Correspondence name and address
BRETT A. VALIQUET
HILL, STEADMAN & SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:006604/0882   Pages: 2
Recorded: 03/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/1993
2
Exec Dt:
02/10/1993
3
Exec Dt:
02/10/1993
Assignee
1
PATENT DEPARTMENT
MERGENTHALER ALLEE 55-75
ESCHBORN, GERMANY D-6236
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07975538
Correspondence name and address
BRETT A. VALIQUET
HILL, STEADMAN & SIMPSON
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:006580/0851   Pages: 2
Recorded: 04/28/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/21/1993
Assignee
1
MERGENTHALER ALLEE 55-75
D-6236 ESCHBORN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08050220
Correspondence name and address
HILL, STEADMAN & SIMPSON
BRETT A. VALIQUET
85TH FLOOR SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 8
Reel/Frame:006658/0533   Pages: 2
Recorded: 05/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/19/1993
Assignee
1
MERGENTHALER ALLEE 55-75
D-6236 ESCHBORN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08066053
Correspondence name and address
BRETT A. VALIQUET
HILL, STEADMAN & SIMPSON
85TH FLOOR SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:007500/0880   Pages: 2
Recorded: 05/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/18/1995
Assignee
1
WERK KIEL, SIEMENSWALL
KIEL, GERMANY D2410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08452412
Correspondence name and address
JOHN SIMPSON
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 10
Reel/Frame:008527/0761   Pages: 2
Recorded: 03/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/08/1996
Assignee
1
SIEMENSWALL
D-24107 KIEL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08809943
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
BRETT A. VALIQUET
85TH FLOOR SEARS TOWER
233 S WACKER DRIVE
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:008618/0051   Pages: 2
Recorded: 03/20/1997
Conveyance: SEE RECORDING AT REEL 8527, FRAME 0761.
Assignor
1
Exec Dt:
03/18/1997
Assignee
1
SIEMENSWALL
D-24107 KIEL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08809943
Correspondence name and address
HILL, STEADMAN & SIMPSON, P.C.
BRETT A. VALIQUET
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:011236/0729   Pages: 2
Recorded: 11/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/2000
Assignee
1
KURFURSTEN ANLAGE 52-60
69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09655548
Correspondence name and address
SCHIFF HARDIN & WAITE
BRETT A. VALIQUET
71ST FLOOR SEARS TOWER / PATENT DEPT.
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:012169/0487   Pages: 2
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2000
2
Exec Dt:
11/07/2000
Assignee
1
PATENTABTEILUNG
POSTFACH 10 29 40
D-69019 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09708287
Correspondence name and address
LERNER AND GREENBERG, PA
DENISE LETTAU
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 14
Reel/Frame:012996/0631   Pages: 2
Recorded: 06/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/16/2002
Assignee
1
POSTFACH 10 29 40
HEIDELBERG, GERMANY D-690
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10141841
Correspondence name and address
LERNER AND GREENBERG
DENISE LETTAU
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 15
Reel/Frame:013688/0988   Pages: 4
Recorded: 01/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2002
2
Exec Dt:
12/13/2002
3
Exec Dt:
12/05/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653-7103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10278436
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
1447 ST. PAUL STREET
ROCHESTER, NY 14653-7103
Assignment: 16
Reel/Frame:014766/0592   Pages: 3
Recorded: 11/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2003
2
Exec Dt:
09/04/2003
3
Exec Dt:
09/04/2003
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653-7103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10635737
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
1447 ST. PAUL STREET
PATENT DEPARTMENT
ROCHESTER, NY 14653-7103
Assignment: 17
Reel/Frame:015580/0317   Pages: 3
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2004
2
Exec Dt:
11/24/2003
3
Exec Dt:
11/26/2003
4
Exec Dt:
11/26/2003
5
Exec Dt:
12/01/2003
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653-7103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717878
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER, NY 14653-7103
Assignment: 18
Reel/Frame:015557/0627   Pages: 3
Recorded: 07/07/2004
Attorney Dkt #:81740/LPK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2004
2
Exec Dt:
04/28/2004
3
Exec Dt:
06/14/2004
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653-7103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10822324
Correspondence name and address
NEXPRESS SOLUTIONS, LLC
LAWRENCE P. KELLSER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER, NY 14653-7103
Assignment: 19
Reel/Frame:015578/0321   Pages: 3
Recorded: 07/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2004
2
Exec Dt:
06/07/2004
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653-7103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10795903
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER, NY 14653-7103
Assignment: 20
Reel/Frame:029565/0242   Pages: 7
Recorded: 01/04/2013
Attorney Dkt #:052460.0106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2012
2
Exec Dt:
11/11/2012
3
Exec Dt:
11/27/2012
4
Exec Dt:
10/30/2012
Assignee
1
BERLINER STRASSE 1
SCHONEFELD/WALTERSDORF, GERMANY D-12529
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13643736
Correspondence name and address
SHERYL NEUMANN (052460-106US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013

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