skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : HANSEN, STEFANIE
Total Assignments: 24
Assignment: 1
Reel/Frame:025634/0749   Pages: 3
Recorded: 01/13/2011
Attorney Dkt #:4965
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE
Exec Dt:
01/03/2011
2
WOELFEL, UTE
Exec Dt:
01/10/2011
3
HANSEN, STEFANIE
Exec Dt:
01/05/2001
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8476177
US20110136652
12958540
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 2
Reel/Frame:017315/0134   Pages: 2
Recorded: 03/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLFF, SILKE
Exec Dt:
03/07/2006
2
HANSEN, STEFANIE
Exec Dt:
03/07/2006
3
WOELFEL, UTE
Exec Dt:
03/07/2006
Assignee
1
SCHOTT AG
POSTFACH 24 80
MAINZ, GERMANY 55014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7605100
US20070054795
11346961
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 3
Reel/Frame:017836/0816   Pages: 2
Recorded: 04/27/2006
Attorney Dkt #:3698
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE MONIKA
Exec Dt:
04/20/2006
2
WOELFEL, UTE
Exec Dt:
04/20/2006
3
HANSEN, STEFANIE
Exec Dt:
04/20/2006
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7638450
US20060247119
11412673
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 4
Reel/Frame:018203/0354   Pages: 2
Recorded: 09/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE MONIKA
Exec Dt:
08/17/2006
2
WOELFEL, UTE
Exec Dt:
08/25/2006
3
HANSEN, STEFANIE
Exec Dt:
08/17/2006
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553785
US20070042891
11504794
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11542
Assignment: 5
Reel/Frame:018630/0699   Pages: 4
Recorded: 12/14/2006
Attorney Dkt #:3935
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE MONIKA
Exec Dt:
11/06/2006
2
WOELFEL, UTE
Exec Dt:
10/26/2006
3
SCHREDER, BIANCA
Exec Dt:
10/25/2005
4
HANSEN, STEFANIE
Exec Dt:
10/25/2006
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 51122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090153852
11568198
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 6
Reel/Frame:019262/0635   Pages: 2
Recorded: 05/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLFF, SILKE
Exec Dt:
04/16/2007
2
HANSEN, STEFANIE
Exec Dt:
04/10/2007
3
WOELFEL, UTE
Exec Dt:
04/10/2007
Assignee
1
SCHOTT AG
POSTFACH 24 80
MAINZ, GERMANY 55014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7501366
US20070225146
11687059
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 7
Reel/Frame:023991/0664   Pages: 2
Recorded: 02/25/2010
Attorney Dkt #:4838
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLFF, SILKE
Exec Dt:
02/22/2010
2
HANSEN, STEFANIE
Exec Dt:
02/18/2010
3
WOELFEL, UTE
Exec Dt:
02/18/2010
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8168553
US20100227753
12712601
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 8
Reel/Frame:027700/0414   Pages: 5
Recorded: 02/14/2012
Attorney Dkt #:0008202USU/4422A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE
Exec Dt:
01/25/2012
2
SCHREDER, BIANCA
Exec Dt:
01/30/2012
3
WOELFEL, UTE
Exec Dt:
01/25/2012
4
HANSEN, STEFANIE
Exec Dt:
01/25/2012
Assignee
1
SCHOTT AG
HATTENBERGSTASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785335
US20120165178
13334571
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 9
Reel/Frame:029120/0421   Pages: 3
Recorded: 10/12/2012
Attorney Dkt #:5106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE MONIKA
Exec Dt:
09/26/2012
2
PICHLER-WILHELM, SABINE
Exec Dt:
09/26/2012
3
DOBLER, CARINA
Exec Dt:
09/26/2012
4
HANSEN, STEFANIE
Exec Dt:
09/27/2012
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140106168
13650505
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 10
Reel/Frame:031087/0064   Pages: 6
Recorded: 08/27/2013
Attorney Dkt #:0009200USU/4149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREDER, BIANCA, DR.
Exec Dt:
08/12/2013
2
WOELFEL, UTE
Exec Dt:
08/12/2013
3
BIERTUEMPFEL, RALF, DR.
Exec Dt:
08/15/2013
4
HANSEN, STEFANIE
Exec Dt:
08/12/2013
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388069
US20130344343
13923727
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 11
Reel/Frame:033771/0736   Pages: 12
Recorded: 09/18/2014
Attorney Dkt #:0010073USX/4422E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE, DR.
Exec Dt:
08/05/2014
2
KOLBERG, UWE, DR.
Exec Dt:
08/05/2014
3
HANSEN, STEFANIE
Exec Dt:
08/05/2014
4
WEINGAERTNER, THOMAS
Exec Dt:
08/05/2014
5
DE LUCA, CAROLINE
Exec Dt:
08/06/2014
6
SKIBA, PETER-FRANZ
Exec Dt:
08/05/2014
7
KIRSCH, THOMAS
Exec Dt:
08/05/2014
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11084754
US20140376868
14328744
Correspondence name and address
CHARLES N.J. RUGGIERO
OHLANDT, GREELEY, RUGGIERO, & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 12
Reel/Frame:047859/0971   Pages: 12
Recorded: 12/27/2018
Attorney Dkt #:0010073USX2/4422E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE, DR.
Exec Dt:
08/05/2014
2
KOLBERG, UWE, DR.
Exec Dt:
08/05/2014
3
HANSEN, STEFANIE
Exec Dt:
08/05/2014
4
WEINGAERTNER, THOMAS
Exec Dt:
08/05/2014
5
DE LUCA, CAROLINE
Exec Dt:
06/08/2014
6
KIRSCH, THOMAS
Exec Dt:
08/05/2014
7
SKIBA, PETER-FRANZ
Exec Dt:
08/05/2014
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759692
US20190152841
16233529
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 13
Reel/Frame:056640/0143   Pages: 12
Recorded: 06/23/2021
Attorney Dkt #:0010073USX3/4422E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE, DR.
Exec Dt:
08/05/2014
2
KOLBERG, UWE, DR.
Exec Dt:
08/05/2014
3
HANSEN, STEFANIE
Exec Dt:
08/05/2014
4
WEINGAERTNER, THOMAS
Exec Dt:
08/05/2014
5
DE LUCA, CAROLINE
Exec Dt:
06/08/2014
6
KIRSCH, THOMAS
Exec Dt:
08/05/2014
7
SKIBA, PETER-FRANZ
Exec Dt:
08/05/2014
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210276915
17327245
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE,L.L.P.
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 14
Reel/Frame:036897/0968   Pages: 5
Recorded: 10/28/2015
Attorney Dkt #:0010876USU/4149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREDER, BIANCA, DR.
Exec Dt:
10/09/2015
2
WÖLFEL, UTE
Exec Dt:
10/09/2015
3
HANSEN, STEFANIE
Exec Dt:
10/09/2015
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697619
US20160090324
14865027
Correspondence name and address
CHARLES N.J. RUGGIERO
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901-2682
Assignment: 15
Reel/Frame:044031/0820   Pages: 10
Recorded: 11/03/2017
Attorney Dkt #:0012397USU/4422E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRE, ANTOINE, DR.
Exec Dt:
10/20/2017
2
DANIELOU, ALAIN
Exec Dt:
10/20/2017
3
HANSEN, STEFANIE
Exec Dt:
10/20/2017
4
APITZ, DIRK, DR.
Exec Dt:
10/25/2017
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10389079
US20180090904
15718307
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, L.L.P.
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 16
Reel/Frame:052602/0085   Pages: 10
Recorded: 05/07/2020
Attorney Dkt #:0013610USU/4422E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARRÉ, ANTOINE, DR.
Exec Dt:
04/24/2020
2
DANIELOU, ALAIN
Exec Dt:
04/27/2020
3
HANSEN, STEFANIE
Exec Dt:
04/24/2020
4
APITZ, DIRK, DR.
Exec Dt:
04/27/2020
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210028605
16844035
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 17
Reel/Frame:056472/0220   Pages: 7
Recorded: 06/08/2021
Attorney Dkt #:FPP0014.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREDER, BIANCA, DR.
Exec Dt:
01/15/2021
2
WÖLFEL, UTE
Exec Dt:
01/12/2021
3
HANSEN, STEFANIE
Exec Dt:
01/07/2021
4
BIERTÜMPFEL, RALF, DR.
Exec Dt:
01/08/2021
Assignee
1
SCHOTT AG
HATTENBERGSTR. 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210191014
17127137
Correspondence name and address
TAYLOR IP, P.C.
P.O. BOX 560
142. S MAIN STREET
AVILLA, IN 46710
Assignment: 18
Reel/Frame:056144/0016   Pages: 4
Recorded: 05/05/2021
Attorney Dkt #:2133.453USU/2133S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREDER, BIANCA, DR.
Exec Dt:
03/25/2021
2
WÖLFEL, UTE
Exec Dt:
03/26/2021
3
HANSEN, STEFANIE
Exec Dt:
03/25/2021
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11964909
US20210300814
17218592
Correspondence name and address
CHARLES N. J. RUGGIERO
OHLANDT, GREELEY, RUGGIERO & PERLE, L.L.P.
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901-2682
Assignment: 19
Reel/Frame:057878/0561   Pages: 6
Recorded: 10/22/2021
Attorney Dkt #:FPP0018.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREDER, BIANCA, DR.
Exec Dt:
05/26/2021
2
WÖLFEL, UTE
Exec Dt:
05/21/2021
3
HANSEN, STEFANIE
Exec Dt:
05/21/2021
Assignee
1
SCHOTT AG
HATTENBERGSTR. 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210340054
17307572
Correspondence name and address
TAYLOR IP, P.C.
142 S. MAIN STREET
P.O. BOX 560
AVILLA, IN 46710
Assignment: 20
Reel/Frame:057953/0355   Pages: 6
Recorded: 10/28/2021
Attorney Dkt #:FPP0020.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREDER, BIANCA, DR.
Exec Dt:
08/19/2021
2
WÖLFEL, UTE
Exec Dt:
08/31/2021
3
HANSEN, STEFANIE
Exec Dt:
08/17/2021
Assignee
1
SCHOTT AG
HATTENBERGSTR. 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11958770
US20220033297
17389865
Correspondence name and address
TAYLOR IP, P.C.
142 S. MAIN STREET
P.O. BOX 560
AVILLA, IN 46710
Assignment: 21
Reel/Frame:062917/0208   Pages: 7
Recorded: 03/08/2023
Attorney Dkt #:SAG0081.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE MONIKA, DR.
Exec Dt:
01/10/2023
2
LEUKEL, SEBASTIAN, DR.
Exec Dt:
01/02/2023
3
ZIEBARTH, BENEDIKT, DR.
Exec Dt:
01/03/2023
4
HANSEN, STEFANIE
Exec Dt:
01/05/2023
Assignee
1
SCHOTT AG
HATTENBERGSTR. 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192528
18086157
Correspondence name and address
TAYLOR IP, P.C.
142 S. MAIN STREET
P.O. BOX 560
AVILLA, IN 46710
Assignment: 22
Reel/Frame:067430/0757   Pages: 7
Recorded: 05/16/2024
Attorney Dkt #:SAG0083.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREDER, BIANCA, DR.
Exec Dt:
03/15/2023
2
WÖLFEL, UTE
Exec Dt:
03/15/2023
3
HANSEN, STEFANIE
Exec Dt:
03/15/2023
4
BIERTÜMPFEL, RALF, DR.
Exec Dt:
03/24/2023
Assignee
1
SCHOTT AG
HATTENBERGSTR. 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230286852
18119641
Correspondence name and address
TODD T. TAYLOR
142 S. MAIN STREET
P.O. BOX 560
AVILLA, IN 46710
Assignment: 23
Reel/Frame:065110/0491   Pages: 7
Recorded: 10/03/2023
Attorney Dkt #:SAG0082.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREDER, BIANCA, DR.
Exec Dt:
02/01/2023
2
WÖLFEL, UTE
Exec Dt:
02/01/2023
3
HANSEN, STEFANIE
Exec Dt:
05/15/2023
4
BIERTÜMPFEL, RALF, DR.
Exec Dt:
01/27/2023
5
WOLFF, FRANK
Exec Dt:
06/16/2023
Assignee
1
SCHOTT AG
HATTENBERGSTR. 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230227348
18098535
Correspondence name and address
TAYLOR IP, P.C.
142 S. MAIN STREET
P.O. BOX 560
AVILLA, IN 46710
Assignment: 24
Reel/Frame:066330/0533   Pages: 6
Recorded: 02/01/2024
Attorney Dkt #:SAG0112.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHREDER, BIANCA, DR.
Exec Dt:
10/07/2023
2
WÖLFEL, UTE
Exec Dt:
10/05/2023
3
HANSEN, STEFANIE
Exec Dt:
10/09/2023
Assignee
1
SCHOTT AG
HATTENBERGSTR. 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240109804
18478144
Correspondence name and address
TAYLOR IP, P.C.
P.O. BOX 560
142. S MAIN STREET
AVILLA, IN 46710

Search Results as of: 06/19/2024 12:56 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT