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Patent Assignment Assignor Details
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Assignor Name : SPENGLER, STEFAN
Total Assignments: 8
Assignment: 1
Reel/Frame:007934/0787   Pages: 3
Recorded: 11/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENGLER, STEFAN
Exec Dt:
10/12/1995
2
MUNKES, DIETER
Exec Dt:
10/19/1995
3
SPARSCHUH, GEORG
Exec Dt:
10/19/1995
Assignee
1
GLASWEKE, SCHOTT
HATTENBERGSTRASSE 10
55122 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5636027
NONE
08533059
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
12704 SPLIT CREEK COURT
GAITHERSBURG, MD 20878
Assignment: 2
Reel/Frame:025060/0311   Pages: 4
Recorded: 09/29/2010
Attorney Dkt #:10-291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENGLER, STEFAN
Exec Dt:
09/15/2010
2
KOLL, STEPHAN
Exec Dt:
09/15/2010
3
KEMNA, PATRICK
Exec Dt:
09/09/2010
4
TRAUSCHEIN, LIEBMER
Exec Dt:
09/15/2010
Assignee
1
BIRCHER REGLOMAT AG
WIESENGASSE 20
BERINGEN, SWITZERLAND CH-8222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8546711
US20110042198
12855969
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 3
Reel/Frame:029089/0084   Pages: 47
Recorded: 10/08/2012
Attorney Dkt #:2133.205USU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENZE, INKA
Exec Dt:
08/13/2012
2
SPENGLER, STEFAN
Exec Dt:
08/10/2012
3
BOCKMEYER, MATTHIAS
Exec Dt:
08/10/2012
4
RUDIGIER-VOIGT, EVELINE
Exec Dt:
08/10/2012
5
SCHUHMACHER, JOERG
Exec Dt:
08/13/2012
6
STOLZ, CLAUDIA
Exec Dt:
08/10/2012
7
ANTON, ANDREA
Exec Dt:
08/20/2012
8
SETTELEIN, JOCHEN
Exec Dt:
08/28/2012
9
SWEECK, TAMARA
Exec Dt:
08/13/2012
10
GROS, OLIVER
Exec Dt:
08/24/2012
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130040116
13521824
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 4
Reel/Frame:029915/0381   Pages: 22
Recorded: 03/04/2013
Attorney Dkt #:2133.207USU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENZE, INKA
Exec Dt:
09/17/2012
2
SPENGLER, STEFAN
Exec Dt:
09/04/2012
3
BOCKMEYER, MATTHIAS
Exec Dt:
09/13/2012
4
RUDIGIER-VOIGT, EVELINE
Exec Dt:
09/04/2012
5
SWEECK, TAMARA
Exec Dt:
09/04/2012
6
GROS, OLIVER
Exec Dt:
09/20/2012
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999445
US20130183487
13522052
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 5
Reel/Frame:035358/0108   Pages: 22
Recorded: 04/08/2015
Attorney Dkt #:2133.207USV/2133S
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENZE, INKA, DR.
Exec Dt:
09/17/2012
2
SPENGLER, STEFAN
Exec Dt:
09/04/2012
3
BOCKMEYER, MATTHIAS, DR.
Exec Dt:
09/13/2012
4
RUDIGIER-VOIGT, EVELINE, DR.
Exec Dt:
09/04/2012
5
SWEECK, TAMARA
Exec Dt:
09/04/2012
6
GROS (DECEASED), OLIVER
Exec Dt:
09/20/2012
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388070
US20150191392
14635074
Correspondence name and address
CHARLES N.J. RUGGIERO
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901-2682
Assignment: 6
Reel/Frame:033561/0111   Pages: 15
Recorded: 08/19/2014
Attorney Dkt #:2133.206USU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENZE, INKA
Exec Dt:
08/10/2012
2
SPENGLER, STEFAN
Exec Dt:
10/08/2012
3
BOCKMEYER, MATTHIAS
Exec Dt:
10/08/2012
4
RUDIGIER-VOIGHT, EVELINE
Exec Dt:
10/08/2012
5
HENN, CHRISTIAN
Exec Dt:
08/10/2012
6
GROS, OLIVER
Exec Dt:
08/24/2012
7
SWEECK, TAMARA
Exec Dt:
08/27/2012
Assignee
1
SCHOTT AG
HATTENBERSTRASSE 10
MAINZ, GERMANY 55155
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120295081
13521907
Correspondence name and address
CHARLES N.J. RUGGIERO
OHLANDT, GREELEY, RUGGIERO, & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 7
Reel/Frame:033813/0176   Pages: 16
Recorded: 09/24/2014
Attorney Dkt #:2133.206USU
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT INVENTOR #4 PREVIOUSLY RECORDED AT REEL: 033561 FRAME: 0111. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HENZE, INKA
Exec Dt:
08/10/2012
2
SPENGLER, STEFAN
Exec Dt:
10/08/2012
3
BOCKMEYER, MATTHIAS
Exec Dt:
10/08/2012
4
RUDIGIER-VOIGT, EVELINE
Exec Dt:
10/08/2012
5
HENN, CHRISTIAN
Exec Dt:
08/10/2012
6
GROS, OLIVER
Exec Dt:
08/24/2012
7
SWEECK, TAMARA
Exec Dt:
08/27/2012
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120295081
13521907
Correspondence name and address
CHARLES N.J. RUGGIERO
OHLANDT, GREELEY, RUGGIERO, & PERLE, LLP
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901
Assignment: 8
Reel/Frame:057996/0488   Pages: 4
Recorded: 11/02/2021
Attorney Dkt #:539260US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAIST, FRIDOLIN
Exec Dt:
10/04/2021
2
SPENGLER, STEFAN
Exec Dt:
09/28/2021
3
FRITSCH, ARNAUD
Exec Dt:
09/27/2021
Assignee
1
VEGA GRIESHABER KG
HAUPTSTRASSE 5
WOLFACH, GERMANY 77709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11630550
US20220083202
17477289
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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