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Patent Assignment Assignor Details
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Assignor Name : SCHENK, CHRISTIAN
Total Assignments: 22
Assignment: 1
Reel/Frame:006841/0475   Pages: 3
Recorded: 12/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
11/25/1993
2
MADSEN, JENS U.
Exec Dt:
11/05/1993
Assignee
1
LICENTIA PATENT-VERWALTUNGS-GMBH
THEODOR-STERN-KAI 1
FRANKFURT, GERMANY D-60596
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5402464
NONE
08127877
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
GABOR J. KELEMEN
1111 19TH STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 2
Reel/Frame:007769/0500   Pages: 5
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCH, WERNER
Exec Dt:
05/11/1995
2
EHM, ROLAND
Exec Dt:
05/09/1995
3
HECHT, JOHANNES
Exec Dt:
05/11/1995
4
SCHENK, CHRISTIAN
Exec Dt:
05/11/1995
Assignees
1
LICENTIA PATENT-VERWALTUNGS-GMBH
THEODOR-STERN KAI 1
D-60596 FRANKFURT AM MAIN, GERMANY
2
MERCEDES BENZ AG
MERCEDESSTRASSE 136
D-70327 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5719550
NONE
08447227
Correspondence name and address
SPENCER, FRANK & SCHNEIDER
ROBERT KINBERG
SUITE 300 EAST
1100 NEW YORK AVE. N.W.
WASHINGTON, D.C. 20005-3955
Assignment: 3
Reel/Frame:013242/0442   Pages: 3
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
07/09/2002
2
SCHELL, SIEGBERT
Exec Dt:
07/09/2002
Assignee
1
SCHOTT GLAS
HATTENBERGSTR. 10
DE-55122 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6658865
US20030000227
10146715
Correspondence name and address
PAULEY PETERSEN KINNE ET AL.
DOUGLAS H. PAULEY
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 4
Reel/Frame:013389/0346   Pages: 3
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOERNER, STEFFEN
Exec Dt:
08/01/2002
2
SEMAR, WOLFGANG
Exec Dt:
08/13/2002
3
BONITZ, RALF
Exec Dt:
07/31/2002
4
SCHENK, CHRISTIAN
Exec Dt:
08/16/2002
Assignee
1
SCHOTT GLAS
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030014999
10220255
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 5
Reel/Frame:013346/0004   Pages: 3
Recorded: 10/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERZBACH, LARS CHRISTIAN
Exec Dt:
09/04/2002
2
SCHENK, CHRISTIAN
Exec Dt:
09/04/2002
3
SCHAFER, HATTO
Exec Dt:
09/04/2002
Assignee
1
SCHOTT GLAS
HATTENBERGSTR. 10
DE-55122 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030024268
10180914
Correspondence name and address
PAULEY PETERSEN KINNE & ERICKSON
DOUGLAS H. PAULEY
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMAN ESTATES, IL 60195
Assignment: 6
Reel/Frame:013497/0601   Pages: 3
Recorded: 11/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER, HATTO
Exec Dt:
10/17/2002
2
SCHENK, CHRISTIAN
Exec Dt:
10/17/2002
3
WOLF, HORST
Exec Dt:
10/17/2002
4
WALSDORF, ANDREAS
Exec Dt:
10/17/2002
Assignee
1
SCHOTT GLAS
HATTENBERGSTR. 10 DE-55122
MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030051506
10192767
Correspondence name and address
DOUGLAS H. PAULEY
2800 WEST HIGGINS ROAD
SUITE 365
PAULEY PETERSEN KINNE & ERICKSON
HOFFMAN ESTATES, IL 60195
Assignment: 7
Reel/Frame:015471/0488   Pages: 3
Recorded: 06/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
04/07/2004
2
SCHAFER, HATTO
Exec Dt:
04/07/2004
Assignee
1
SCHOTT GLAS
HATTENBERGSTR. 10
DE-55122 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040206125
10754105
Correspondence name and address
PAULEY PETERSEN & ERICKSON
DOUGLAS H. PAULEY
2800 WEST HIGGINS ROAD, SUITE 365
HOFFMAN ESTATES, ILLINOIS 60195
Assignment: 8
Reel/Frame:017127/0510   Pages: 4
Recorded: 10/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEIDER, KLAUS
Exec Dt:
09/21/2005
2
DUROLF, PETER
Exec Dt:
10/12/2005
3
SCHENK, CHRISTIAN
Exec Dt:
10/04/2005
4
LOFFELBEIN, BERND
Exec Dt:
10/07/2005
5
REITER, RALF
Exec Dt:
10/06/2005
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
55122 MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8069689
US20060026993
11184334
Correspondence name and address
CHARLES N.J. RUGGIERO, ESQ.
OHLANDT, GREELEY, RUGGIERO &
PERLE, L.L.P.
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CONNECTICUT 06901-2682
Assignment: 9
Reel/Frame:017518/0649   Pages: 6
Recorded: 01/30/2006
Attorney Dkt #:KEKO-0016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTER, SIMONE MONIKA
Exec Dt:
12/21/2005
2
KLEIN, CHRISTOPHER
Exec Dt:
12/21/2005
3
SCHENK, CHRISTIAN
Exec Dt:
12/21/2005
4
LENTES, FRANK-THOMAS
Exec Dt:
12/21/2005
5
AUCHIER-KRUMMEL, PETRA
Exec Dt:
12/22/2005
6
JASCHEK, RAIMER
Exec Dt:
12/21/2005
7
REICHEL, STEFFEN
Exec Dt:
12/21/2005
8
WASCHULEWSKI, MICHAEL
Exec Dt:
12/21/2005
9
KRUEPPER-BRENNBERGER, STEPHAN
Exec Dt:
12/22/2005
Assignee
1
SCHOTT AG
HATTENBERGSTRASSE 10
MAINZ, GERMANY 55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8008220
US20060111231
11223133
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:030490/0656   Pages: 4
Recorded: 05/26/2013
Attorney Dkt #:P-75232-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
09/23/2011
2
FOTHERINGHAM, ULRICH
Exec Dt:
09/30/2011
Assignee
1
SCHOTT AG
HATTENBERGSTRABE 10
MAINZ, GERMANY D-55122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120094821
13265605
Correspondence name and address
PEARL COHEN ZEDEK LATZER, LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:028186/0948   Pages: 3
Recorded: 05/10/2012
Attorney Dkt #:52201-0733
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERDECKER, WALTRAUD
Exec Dt:
04/13/2012
2
SCHEICH, GERRIT
Exec Dt:
04/02/2012
3
SCHENK, CHRISTIAN
Exec Dt:
03/30/2012
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8920878
US20120237685
13501137
Correspondence name and address
ANDREW L. TIAJOLOFF
405 LEXINGTON AVE.-37TH FL.
TIAJOLOFF AND KELLY LLP
NEW YORK, NY 10174
Assignment: 12
Reel/Frame:032063/0211   Pages: 5
Recorded: 01/28/2014
Attorney Dkt #:52201-0746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEICH, GERRIT
Exec Dt:
01/15/2014
2
SCHENK, CHRISTIAN
Exec Dt:
01/15/2014
3
WESSELY, FRANK
Exec Dt:
01/14/2014
4
TSCHOLITSCH, NADINE
Exec Dt:
01/15/2014
5
NEUMANN, CHRISTIAN
Exec Dt:
01/14/2014
6
MORITZ, STEPHAN
Exec Dt:
01/16/2014
7
MICHEL, DIRK
Exec Dt:
01/17/2014
8
ATANOS, ASHUR
Exec Dt:
01/14/2014
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9957431
US20150132511
14077182
Correspondence name and address
TIAJOLOFF & KELLY LLP
405 LEXINGTON AVENUE
37TH FLOOR
NEW YORK, NY 10174
Assignment: 13
Reel/Frame:033230/0744   Pages: 3
Recorded: 07/02/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, KLAUS
Exec Dt:
03/20/2014
2
HOFMANN, ACHIM
Exec Dt:
03/14/2014
3
HÜNERMANN, MICHAEL
Exec Dt:
03/14/2014
4
SCHENK, CHRISTIAN
Exec Dt:
03/14/2014
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10024577
US20140360491
14345233
Correspondence name and address
TIAJOLOFF & KELLY LLP
405 LEXINGTON AVENUE
37TH FLOOR
NEW YORK, NY 10174
Assignment: 14
Reel/Frame:035812/0229   Pages: 4
Recorded: 06/09/2015
Attorney Dkt #:52201-0756
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, JÜRGEN
Exec Dt:
09/23/2014
2
TRAEGER, NORBERT
Exec Dt:
10/13/2014
3
SCHEICH, GERRIT
Exec Dt:
10/24/2014
4
WERDECKER, WALTRAUD
Exec Dt:
09/12/2014
5
SCHENK, CHRISTIAN
Exec Dt:
11/01/2014
6
PANKALLA, SEBASTIAN
Exec Dt:
08/30/2014
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9533890
US20150050419
14383526
Correspondence name and address
TIAJOLOFF & KELLY LLP
405 LEXINGTON AVENUE
37TH FLOOR
NEW YORK, NY 10174
Assignment: 15
Reel/Frame:034603/0945   Pages: 3
Recorded: 12/30/2014
Attorney Dkt #:52201-0763
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
12/03/2014
2
SCHEICH, GERRIT
Exec Dt:
12/03/2014
3
NIELSEN, NILS-CHRISTIAN
Exec Dt:
12/03/2014
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9680360
US20150143848
14543718
Correspondence name and address
TIAJOLOFF & KELLY LLP
CHRYSLER BUILDING, 37TH FLOOR
405 LEXINGTON AVENUE
NEW YORK, NY 10174
Assignment: 16
Reel/Frame:036015/0464   Pages: 3
Recorded: 07/07/2015
Attorney Dkt #:52201-0771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROMANN, BORIS
Exec Dt:
05/22/2015
2
WHIPPEY, NIGEL
Exec Dt:
05/22/2015
3
SCHENK, CHRISTIAN
Exec Dt:
05/22/2015
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9938635
US20150337455
14710374
Correspondence name and address
TIAJOLOFF & KELLY LLP
405 LEXINGTON AVENUE
37TH FLOOR
NEW YORK, NY 10174
Assignment: 17
Reel/Frame:036978/0297   Pages: 7
Recorded: 10/27/2015
Attorney Dkt #:688541-9US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
09/03/2015
2
SCHEICH, GERRIT
Exec Dt:
09/14/2015
3
NIELSEN, NILS-CHRISTIAN
Exec Dt:
09/14/2015
4
LEHMANN, WALTER
Exec Dt:
09/14/2015
5
FREUDENBERG, BERNHARD
Exec Dt:
08/07/2015
6
DADZIS, KASPARS
Exec Dt:
08/25/2015
7
NADOLNY, SANDRA
Exec Dt:
08/10/2015
8
WOLNY, FRANZISKA
Exec Dt:
08/04/2015
9
FISCHER, GERD
Exec Dt:
07/29/2015
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828691
US20160032483
14817839
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 18
Reel/Frame:037750/0212   Pages: 6
Recorded: 02/17/2016
Attorney Dkt #:688541-17US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROMANN, BORIS
Exec Dt:
01/08/2016
2
OBERLE, BURKHARD
Exec Dt:
01/12/2016
3
SCHENK, CHRISTIAN
Exec Dt:
01/11/2016
4
FISCHER, GERO
Exec Dt:
01/29/2016
5
DECLERCK, PELAGIE
Exec Dt:
01/14/2016
6
FRANZ, BERNHARD
Exec Dt:
02/01/2016
7
LEIN, ULRICH
Exec Dt:
02/06/2016
8
LAAZ, ALEXANDER
Exec Dt:
01/14/2016
9
HOFMANN, ACHIM
Exec Dt:
01/11/2016
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160168005
14904308
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 19
Reel/Frame:040665/0447   Pages: 5
Recorded: 11/22/2016
Attorney Dkt #:688541-26US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
11/14/2016
2
WESSELY, FRANK
Exec Dt:
11/09/2016
3
SCHEICH, GERRIT
Exec Dt:
11/16/2016
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10106453
US20170144916
15358287
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 20
Reel/Frame:043157/0505   Pages: 5
Recorded: 08/01/2017
Attorney Dkt #:688541-30US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
06/02/2017
2
SCHEICH, GERRIT
Exec Dt:
06/06/2017
3
TSCHOLITSCH, NADINE
Exec Dt:
06/02/2017
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358373
US20170341968
15602919
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 21
Reel/Frame:044716/0483   Pages: 4
Recorded: 01/24/2018
Attorney Dkt #:A687.102.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
01/15/2018
2
SCHEICH, GERRIT
Exec Dt:
01/15/2018
3
TSCHOLITSCH, NADINE
Exec Dt:
01/08/2018
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10807900
US20180179098
15848859
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:046584/0147   Pages: 4
Recorded: 08/08/2018
Attorney Dkt #:A687.106.101/360 038 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENK, CHRISTIAN
Exec Dt:
07/23/2018
2
TSCHOLITSCH, NADINE
Exec Dt:
07/13/2018
3
BAIER, THOMAS
Exec Dt:
08/06/2018
Assignee
1
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485669
US20190010073
16030179
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402

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