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Patent Assignment Assignor Details
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Assignor Name : KOENIG, FRANK
Total Assignments: 26
Assignment: 1
Reel/Frame:009676/0566   Pages: 4
Recorded: 12/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/1998
2
Exec Dt:
12/10/1998
3
Exec Dt:
12/11/1998
4
Exec Dt:
12/11/1998
Assignee
1
55 FRUIT STREET
BOSTON, MASSACHUSETTS 02114
Property
 
Pat #
Pub #
Intl #
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NONE
09169202
Correspondence name and address
FISH & RICHARDSON P.C.
J. PETER FASSE
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:018879/0900   Pages: 3
Recorded: 02/12/2007
Attorney Dkt #:512425-2136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2007
2
Exec Dt:
01/16/2007
3
Exec Dt:
01/16/2007
Assignee
1
GOLDSCHMIDTSTRASSE 100
D-45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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11673682
Correspondence name and address
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 3
Reel/Frame:019345/0507   Pages: 4
Recorded: 05/25/2007
Attorney Dkt #:512426-2006.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/02/2007
2
Exec Dt:
03/13/2007
3
Exec Dt:
03/19/2007
4
Exec Dt:
03/13/2007
5
Exec Dt:
03/26/2007
6
Exec Dt:
03/12/2007
Assignee
1
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY D-45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11685438
Correspondence name and address
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
10TH FLOOR
NEW YORK, NY 10151
Assignment: 4
Reel/Frame:020883/0485   Pages: 6
Recorded: 05/01/2008
Attorney Dkt #:512425-2157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2008
2
Exec Dt:
03/13/2008
3
Exec Dt:
03/13/2008
Assignee
1
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY D-45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12044210
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 5
Reel/Frame:022638/0084   Pages: 8
Recorded: 05/05/2009
Attorney Dkt #:512425-2173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2009
2
Exec Dt:
03/17/2009
3
Exec Dt:
03/18/2009
4
Exec Dt:
03/17/2009
5
Exec Dt:
03/17/2009
Assignee
1
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY D-45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12370733
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 6
Reel/Frame:023290/0119   Pages: 7
Recorded: 09/28/2009
Attorney Dkt #:512425-2187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2009
2
Exec Dt:
09/02/2009
3
Exec Dt:
09/09/2009
4
Exec Dt:
09/04/2009
Assignee
1
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY D-45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12535756
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 7
Reel/Frame:023681/0361   Pages: 10
Recorded: 12/21/2009
Attorney Dkt #:24484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2009
2
Exec Dt:
12/10/2009
3
Exec Dt:
12/14/2009
4
Exec Dt:
12/03/2009
Assignee
1
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY D-45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12641892
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 8
Reel/Frame:026789/0375   Pages: 7
Recorded: 08/23/2011
Attorney Dkt #:8350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2011
2
Exec Dt:
08/16/2011
3
Exec Dt:
08/08/2011
4
Exec Dt:
08/08/2011
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13185011
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
PATENT & LICENSING DEPT.
NAPERVILLE, IL 60563-1198
Assignment: 9
Reel/Frame:031074/0024   Pages: 7
Recorded: 08/23/2013
Attorney Dkt #:8350USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2011
2
Exec Dt:
08/16/2011
3
Exec Dt:
08/08/2011
4
Exec Dt:
08/08/2011
Assignee
1
1601 W. DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13975113
Correspondence name and address
NALCO COMPANY
1601 W. DIEHL ROAD
NAPERVILLE, IL 60563-1198
Assignment: 10
Reel/Frame:027363/0754   Pages: 16
Recorded: 12/12/2011
Attorney Dkt #:512425-2223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2011
2
Exec Dt:
11/02/2011
3
Exec Dt:
10/28/2011
4
Exec Dt:
11/16/2011
5
Exec Dt:
10/31/2011
6
Exec Dt:
10/31/2011
7
Exec Dt:
10/28/2011
Assignee
1
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY 45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13279676
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 11
Reel/Frame:031163/0743   Pages: 12
Recorded: 09/09/2013
Attorney Dkt #:512425-2242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/09/2013
2
Exec Dt:
08/02/2013
3
Exec Dt:
08/07/2013
4
Exec Dt:
08/07/2013
5
Exec Dt:
08/07/2013
Assignee
1
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14003880
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 12
Reel/Frame:032099/0370   Pages: 7
Recorded: 01/30/2014
Attorney Dkt #:8350USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2014
2
Exec Dt:
01/29/2014
3
Exec Dt:
01/08/2014
4
Exec Dt:
01/08/2014
Assignee
1
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13975113
Correspondence name and address
NALCO COMPANY
655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 13
Reel/Frame:032786/0457   Pages: 20
Recorded: 04/30/2014
Attorney Dkt #:30916
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2014
2
Exec Dt:
04/03/2014
3
Exec Dt:
03/27/2014
4
Exec Dt:
03/25/2014
5
Exec Dt:
04/07/2014
6
Exec Dt:
03/26/2014
Assignee
1
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14355239
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530
Assignment: 14
Reel/Frame:032972/0028   Pages: 12
Recorded: 05/28/2014
Attorney Dkt #:512425-2246
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2014
2
Exec Dt:
05/07/2014
3
Exec Dt:
05/14/2014
4
Exec Dt:
05/08/2014
5
Exec Dt:
05/08/2014
Assignee
1
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY D-45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14218223
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 15
Reel/Frame:034932/0494   Pages: 3
Recorded: 02/10/2015
Attorney Dkt #:P19372
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2014
2
Exec Dt:
11/27/2014
Assignee
1
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14502595
Correspondence name and address
WALTER OTTESEN PATENT ATTORNEY
P.O. 4026
GAITHERSBURG, MD 20885-4026
Assignment: 16
Reel/Frame:036398/0643   Pages: 2
Recorded: 08/24/2015
Attorney Dkt #:2015P13134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/2015
Assignee
1
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14827472
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 17
Reel/Frame:040434/0602   Pages: 7
Recorded: 11/28/2016
Attorney Dkt #:M0165US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2016
2
Exec Dt:
07/19/2016
3
Exec Dt:
11/23/2016
4
Exec Dt:
07/21/2016
5
Exec Dt:
07/19/2016
Assignee
1
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29567843
Correspondence name and address
WALTER OTTESEN P.A.
P.O. 4026
GAITHERSBURG, MD 20885-4026
Assignment: 18
Reel/Frame:040455/0805   Pages: 4
Recorded: 11/29/2016
Attorney Dkt #:M0165US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2016
2
Exec Dt:
07/19/2016
3
Exec Dt:
11/23/2016
Assignee
1
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29567833
Correspondence name and address
WALTER OTTESEN, P.A.
P.O. 4026
GAITHERSBURG, MD 20885-4026
Assignment: 19
Reel/Frame:040455/0819   Pages: 4
Recorded: 11/29/2016
Attorney Dkt #:M0165US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2016
2
Exec Dt:
07/19/2016
3
Exec Dt:
11/23/2016
Assignee
1
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29567836
Correspondence name and address
WALTER OTTESEN, P.A.
P.O. 4026
GAITHERSBURG, MD 20885-4026
Assignment: 20
Reel/Frame:041001/0163   Pages: 3
Recorded: 01/13/2017
Attorney Dkt #:P21788
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2016
2
Exec Dt:
01/10/2017
Assignee
1
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15376300
Correspondence name and address
WALTER OTTESEN P.A.
P.O. 4026
GAITHERSBURG, MD 20885-4026
Assignment: 21
Reel/Frame:055365/0952   Pages: 3
Recorded: 02/23/2021
Attorney Dkt #:2018P04913
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/30/2020
Assignee
1
SIR WILLIAM SIEMENS SQUARE, FRIMLEY
CAMBERLEY, UNITED KINGDOM GU16 8QD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17254400
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 22
Reel/Frame:056367/0790   Pages: 6
Recorded: 05/27/2021
Attorney Dkt #:Z50288US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2021
2
Exec Dt:
05/12/2021
3
Exec Dt:
04/13/2021
4
Exec Dt:
04/14/2021
Assignee
1
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17212967
Correspondence name and address
WALTER OTTESEN, P.A.
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 23
Reel/Frame:058225/0716   Pages: 3
Recorded: 11/29/2021
Attorney Dkt #:2018P25517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/02/2021
Assignee
1
LILIENTHALSTRASSE 16/18
KONSTANZ, GERMANY D-78467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17613175
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 24
Reel/Frame:058778/0955   Pages: 8
Recorded: 01/26/2022
Attorney Dkt #:2019P04379
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2022
2
Exec Dt:
01/19/2022
3
Exec Dt:
01/20/2022
4
Exec Dt:
01/19/2022
5
Exec Dt:
01/20/2022
Assignee
1
LILIENTHALSTRASSE 16/18
KONSTANZ, GERMANY D-78467
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17625845
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 25
Reel/Frame:063096/0613   Pages: 4
Recorded: 03/24/2023
Attorney Dkt #:2020P02983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2023
2
Exec Dt:
03/16/2023
Assignee
1
FUERTHER STR. 254
NUERNBERG, GERMANY D-90429
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18043379
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 26
Reel/Frame:064325/0447   Pages: 5
Recorded: 07/20/2023
Attorney Dkt #:3011-1001-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/20/2023
2
Exec Dt:
06/19/2023
Assignee
1
GOESCHWITZER STR. 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
18202914
Correspondence name and address
FALK EWERS
EWERS IP LAW PLLC
1612 K STREET, NW, SUITE 1204
WASHINGTON, DC 20006

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