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Patent Assignment Assignor Details
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Assignor Name : BARTSCHER, GERHARD
Total Assignments: 22
Assignment: 1
Reel/Frame:008699/0637   Pages: 4
Recorded: 09/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/18/1997
Assignee
1
KURFUERSTEN-ANLAGE 52-60
69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
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NONE
08923658
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 2
Reel/Frame:009286/0875   Pages: 7
Recorded: 06/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/1998
2
Exec Dt:
06/09/1998
3
Exec Dt:
06/09/1998
4
Exec Dt:
06/09/1998
Assignee
1
KURFUERSTEN-ANLAGE 52-60
69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09105476
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 3
Reel/Frame:009625/0230   Pages: 10
Recorded: 12/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/1998
2
Exec Dt:
06/29/1998
3
Exec Dt:
06/29/1998
4
Exec Dt:
07/03/1998
5
Exec Dt:
07/06/1998
6
Exec Dt:
10/06/1998
Assignee
1
KURFUERSTEN-ANLAGE 52-60
69115 HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09110924
Correspondence name and address
KENYON & KENYON
RICHARD L. MAYER. ESQ.
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 4
Reel/Frame:012034/0010   Pages: 2
Recorded: 08/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/03/1999
Assignee
1
POSTFACH 10 29 40
HEIDELBERG, GERMANY D-690
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09250867
Correspondence name and address
LERNER AND GREENBERG
RALPH E. LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 5
Reel/Frame:012677/0815   Pages: 3
Recorded: 03/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2001
2
Exec Dt:
12/13/2001
3
Exec Dt:
12/13/2001
4
Exec Dt:
12/13/2001
5
Exec Dt:
12/13/2001
6
Exec Dt:
12/13/2001
7
Exec Dt:
01/04/2002
8
Exec Dt:
02/05/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011354
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER, NY 14653-7103
Assignment: 6
Reel/Frame:012664/0853   Pages: 3
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2001
2
Exec Dt:
12/13/2001
3
Exec Dt:
12/13/2001
4
Exec Dt:
12/13/2001
5
Exec Dt:
12/13/2001
6
Exec Dt:
12/23/2001
7
Exec Dt:
01/04/2002
8
Exec Dt:
02/05/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10008852
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653-7103
Assignment: 7
Reel/Frame:012679/0544   Pages: 3
Recorded: 03/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2001
2
Exec Dt:
12/13/2001
3
Exec Dt:
12/13/2001
4
Exec Dt:
12/13/2001
5
Exec Dt:
12/13/2001
6
Exec Dt:
12/23/2001
7
Exec Dt:
01/04/2002
8
Exec Dt:
02/05/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10011384
Correspondence name and address
NEXPRESS SOLUTIONS LLC
PATENT DEPARTMENT
LAWRENCE P. KESSLER
1447 ST. PAUL STREET
ROCHESTER, NY 14653-7103
Assignment: 8
Reel/Frame:012742/0375   Pages: 3
Recorded: 03/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2001
2
Exec Dt:
12/13/2001
3
Exec Dt:
12/13/2001
4
Exec Dt:
12/13/2001
5
Exec Dt:
12/13/2001
6
Exec Dt:
12/23/2001
7
Exec Dt:
01/04/2002
8
Exec Dt:
02/05/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10011624
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
1447 ST. PAUL STREET
PATENT DEPARTMENT
ROCHESTER, NY 14653-7103
Assignment: 9
Reel/Frame:012780/0555   Pages: 2
Recorded: 04/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2001
2
Exec Dt:
12/23/2001
3
Exec Dt:
12/13/2001
4
Exec Dt:
12/13/2001
5
Exec Dt:
02/11/2002
6
Exec Dt:
02/05/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10015995
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER, NY 14653-7103
Assignment: 10
Reel/Frame:012679/0535   Pages: 3
Recorded: 03/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2002
2
Exec Dt:
01/22/2002
3
Exec Dt:
01/23/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023955
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER NY 14653-7103
Assignment: 11
Reel/Frame:012710/0300   Pages: 3
Recorded: 03/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2002
2
Exec Dt:
01/23/2002
3
Exec Dt:
01/22/2002
4
Exec Dt:
02/11/2002
Assignee
1
1447 ST. PAUL STREET
ROCHETER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10028037
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER NY 14653-7103
Assignment: 12
Reel/Frame:012717/0637   Pages: 5
Recorded: 03/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2002
2
Exec Dt:
01/23/2002
3
Exec Dt:
02/04/2002
4
Exec Dt:
01/23/2002
5
Exec Dt:
01/22/2002
6
Exec Dt:
02/05/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023916
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
1447 ST. PAUL STREET
PATENT DEPARTMENT
ROCHESTER, NY 14653-7103
Assignment: 13
Reel/Frame:012661/0438   Pages: 3
Recorded: 03/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2002
2
Exec Dt:
01/23/2002
3
Exec Dt:
01/29/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023959
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER, N.Y. 14653-7103
Assignment: 14
Reel/Frame:012704/0339   Pages: 3
Recorded: 03/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/29/2002
2
Exec Dt:
02/04/2002
3
Exec Dt:
01/23/2002
4
Exec Dt:
01/25/2002
5
Exec Dt:
01/23/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10022692
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
1447 ST. PAUL STREET
PATENT DEPARTMENT
ROCHESTER, NY 14653-7103
Assignment: 15
Reel/Frame:012708/0609   Pages: 3
Recorded: 03/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/2002
2
Exec Dt:
01/25/2002
3
Exec Dt:
02/02/2002
4
Exec Dt:
01/25/2002
5
Exec Dt:
01/25/2002
6
Exec Dt:
01/29/2002
7
Exec Dt:
03/05/2002
8
Exec Dt:
01/29/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023957
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
1447 ST. PAUL STREET
PATENT DEAPARTMENT
ROCHESTER, NY 14653-7103
Assignment: 16
Reel/Frame:012917/0896   Pages: 5
Recorded: 03/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2002
2
Exec Dt:
02/27/2002
3
Exec Dt:
01/23/2002
4
Exec Dt:
03/06/2002
5
Exec Dt:
02/20/2002
6
Exec Dt:
01/25/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023384
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
1447 ST. PAUL STREET
ROCHESTER, NY 14653-7103
Assignment: 17
Reel/Frame:013174/0650   Pages: 4
Recorded: 08/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2002
2
Exec Dt:
01/25/2002
3
Exec Dt:
01/25/2002
4
Exec Dt:
02/27/2002
5
Exec Dt:
01/24/2002
6
Exec Dt:
01/23/2002
7
Exec Dt:
03/06/2002
8
Exec Dt:
01/25/2002
9
Exec Dt:
01/23/2002
10
Exec Dt:
02/20/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653-7103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10016335
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER, NY 14653-7103
Assignment: 18
Reel/Frame:013058/0584   Pages: 2
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2002
2
Exec Dt:
04/12/2002
Assignee
1
STOLBERGER STRASSE 351-353
COLOGNE, GERMANY 50933
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10125643
Correspondence name and address
JACOBSON HOLMAN PLLC
WILLIAM E. PLAYER
400 SEVENTH STREET, N.W.
WASHINGTON, D.C. 20004-2218
Assignment: 19
Reel/Frame:013148/0303   Pages: 3
Recorded: 07/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2002
2
Exec Dt:
06/25/2002
Assignee
1
1447 ST. PAUL STREET
ROCHESTER, NEW YORK 14653
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10162967
Correspondence name and address
NEXPRESS SOLUTIONS LLC
LAWRENCE P. KESSLER
PATENT DEPARTMENT
1447 ST. PAUL STREET
ROCHESTER, NY 14653-7103
Assignment: 20
Reel/Frame:037837/0863   Pages: 4
Recorded: 02/26/2016
Attorney Dkt #:37998-333263
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/2016
2
Exec Dt:
02/23/2016
3
Exec Dt:
02/23/2016
4
Exec Dt:
02/23/2016
5
Exec Dt:
02/23/2016
Assignee
1
STOLBERGER STR. 351-353
COLOGNE, GERMANY 50933
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13514527
Correspondence name and address
STEVEN J. SCHWARZ
575 7TH STREET NW
VENABLE LLP
WASHINGON, DC 20004
Assignment: 21
Reel/Frame:038506/0876   Pages: 5
Recorded: 04/25/2016
Attorney Dkt #:37998-333263
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY PREVIOUSLY RECORDED AT REEL: 037837 FRAME: 0863. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
02/23/2016
2
Exec Dt:
02/23/2016
3
Exec Dt:
02/23/2016
4
Exec Dt:
02/23/2016
5
Exec Dt:
02/23/2016
Assignee
1
STOLBERGER STR. 351-353
COLOGNE, GERMANY 50933
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13514527
Correspondence name and address
STEVEN J. SCHWARZ
575 7TH STREET NW
VENABLE LLP
WASHINGTON, DC 20004
Assignment: 22
Reel/Frame:044968/0128   Pages: 2
Recorded: 12/27/2017
Attorney Dkt #:15877-000303-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/08/2017
Assignee
1
EUPENER STRASSE 54
KÖLN, GERMANY 50933
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15740182
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
15877-000303-US-NP
BLOOMFIELD HILLS, 48303 UNITED STATES

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