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Patent Assignment Assignor Details
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Assignor Name : SCHECK, PETER
Total Assignments: 24
Assignment: 1
Reel/Frame:009923/0541   Pages: 2
Recorded: 01/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALTER, ROLAND
Exec Dt:
01/14/1999
2
BIEHL, MANFRED
Exec Dt:
01/14/1999
3
VIERLING, JUERGEN
Exec Dt:
01/19/1999
4
LAUDAT, ANDREAS
Exec Dt:
01/14/1999
5
SCHECK, PETER
Exec Dt:
01/15/1999
6
METZNER, ROLF
Exec Dt:
01/14/1999
Assignee
1
LEICA MICROSYSTEMS NUSSLOCH GMBH
POSTFACH 11 20
NUSSLOCH, GERMANY D-692
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6253653
NONE
09230584
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 2
Reel/Frame:010874/0251   Pages: 2
Recorded: 06/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, BERND
Exec Dt:
02/17/2000
2
HOLTERMUELLER, SIEGBERT
Exec Dt:
02/17/2000
3
SCHECK, PETER
Exec Dt:
02/17/2000
4
LAUDAT, ANDREAS
Exec Dt:
02/17/2000
5
METZNER, ROLF
Exec Dt:
02/17/2000
6
WALTER, ROLAND
Exec Dt:
02/17/2000
Assignee
1
LEICA MICROSYSTEMS NUSSLOCH GMBH
HEIDELBERGER STRASSE 17-19
D-69226 NUSSLOCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6568307
NONE
09524542
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 3
Reel/Frame:011572/0526   Pages: 3
Recorded: 02/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAPPLEIN, ANDREAS
Exec Dt:
01/29/2001
2
GROPP, ROBERT
Exec Dt:
01/29/2001
3
SCHECK, PETER
Exec Dt:
01/29/2001
Assignee
1
LEICA MICROSYSTEMS NUSSLOCH GMBH
HEIDELBERGER STRASSE 17-19
NUSSLOCH, GERMANY D-692
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7713476
US20020018733
09793199
Correspondence name and address
SIMPSON, SIMPSON & SNYDER, L.L.P.
GEORGE L. SYNDER, JR.
5555 MAIN STREET
WILLIAMSVILLE, NEW YORK 14221
Assignment: 4
Reel/Frame:012395/0155   Pages: 3
Recorded: 12/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALKIDIS, CHARILAOS
Exec Dt:
09/20/2001
2
SCHECK, PETER
Exec Dt:
09/20/2001
3
THIEM, STEFAN
Exec Dt:
09/20/2001
Assignee
1
LEICA MICROSYSTEMS NUSSLOCH GMBH
HEIDELBERGER STRASSE 17-19
NUSSLOCH, GERMANY D-692
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020054829
09933415
Correspondence name and address
SIMPSON, SIMPSON & SNYDER, PLLC
GEORGE L. SNYDER, JR.
5555 MAIN STREET
WILLIAMSVILLE, NY 14221
Assignment: 5
Reel/Frame:015280/0509   Pages: 2
Recorded: 05/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITTLER, JORDAN
Exec Dt:
06/26/2003
2
SCHECK, PETER
Exec Dt:
06/26/2003
3
WIGGITT, ADAM
Exec Dt:
06/23/2003
Assignee
1
DISPOSABLE SURGICAL INNOVATIONS
958 CHURCH STREET
BALDWIN, NEW YORK 11510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040265778
10606640
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
GORDON M. KESSLER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 6
Reel/Frame:015496/0158   Pages: 5
Recorded: 12/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINTER, JORDAN
Exec Dt:
06/26/2003
2
SCHECK, PETER
Exec Dt:
06/26/2003
3
WIGGITT, ADAM
Exec Dt:
06/26/2003
4
KILFF, HOWARD
Exec Dt:
06/26/2003
Assignee
1
DISPOSABLE SURGICAL INNOVATIONS, INC.
958 CHURCH STREET
BALDWIN, NEW YORK 11510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040265778
10606640
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
NATHAN WEBER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 7
Reel/Frame:015227/0789   Pages: 3
Recorded: 04/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DORENKAMP, CLAUDIA
Exec Dt:
02/16/2004
2
KUENKEL, STEFAN
Exec Dt:
02/11/2004
3
OPPL, GERHARD
Exec Dt:
02/11/2004
4
SCHECK, PETER
Exec Dt:
02/11/2004
Assignee
1
LEICA MICROSYSTEMS NUSSLOCH GMBH
HEIDELBERGER STRASSE 17-19
D-69226 NUSSLOCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040206093
10824211
Correspondence name and address
HODGSON RUSS LLP
GEORGE L. SNYDER, JR.
INTELLECTUAL PROPERTY LAW SECTION
ONE M&T PLAZA, SUITE 2000
BUFFALO, NY 14203-2391
Assignment: 8
Reel/Frame:023941/0036   Pages: 3
Recorded: 02/16/2010
Attorney Dkt #:SUD-115US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
01/05/2010
2
MESTL, GERHARD
Exec Dt:
01/14/2010
3
SCHECK, PETER
Exec Dt:
01/18/2010
Assignee
1
SUD-CHEMIE AG
LENBACHPLATZ 6
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10150099
US20100185010
12601420
Correspondence name and address
RATNERPRESTIA
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 9
Reel/Frame:024264/0948   Pages: 4
Recorded: 04/21/2010
Attorney Dkt #:SUD-118US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
01/11/2010
2
MESTL, GERHARD
Exec Dt:
01/12/2010
3
SCHECK, PETER
Exec Dt:
01/18/2010
4
KYRIOPOULOS, ALICE
Exec Dt:
01/19/2010
Assignee
1
SUD-CHEMIE AG
LENBACHPLATZ 6
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100197956
12602315
Correspondence name and address
RANTERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 10
Reel/Frame:024192/0751   Pages: 4
Recorded: 04/06/2010
Attorney Dkt #:30019-00006-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
01/20/2010
2
MESTL, GERHARD
Exec Dt:
01/22/2010
3
SCHECK, PETER
Exec Dt:
02/03/2010
4
NEUMANN, SILVIA
Exec Dt:
01/21/2010
Assignee
1
SUD-CHEMIE AG
LENBACHPLATZ 6
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100190638
12602026
Correspondence name and address
GEORG M. HASSELMANN
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET NW, SUITE 1100
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:024264/0957   Pages: 4
Recorded: 04/21/2010
Attorney Dkt #:SUD-116US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
01/20/2010
2
MESTL, GERHARD
Exec Dt:
01/22/2010
3
SCHECK, PETER
Exec Dt:
02/03/2010
4
UNGAR, SYBILLE
Exec Dt:
02/19/2010
Assignee
1
SUD-CHEMIE AG
LENBACHPLATZ 6
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927452
US20100197488
12601777
Correspondence name and address
RANTERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 12
Reel/Frame:024394/0364   Pages: 4
Recorded: 05/17/2010
Attorney Dkt #:SUD-114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
01/20/2010
2
MESTL, GERHARD
Exec Dt:
01/22/2010
3
SCHECK, PETER
Exec Dt:
02/03/2010
Assignee
1
SUD-CHEMIE AG
LENBACHPLATZ 6
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8586780
US20100273644
12601419
Correspondence name and address
RANTERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 13
Reel/Frame:024509/0947   Pages: 4
Recorded: 06/09/2010
Attorney Dkt #:SUD-113US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
01/20/2010
2
MESTL, GERHARD
Exec Dt:
01/22/2010
3
SCHECK, PETER
Exec Dt:
02/03/2010
Assignee
1
SUD-CHEMIE AG
LENBACHPLATZ 6
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8466082
US20110166010
12601399
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 14
Reel/Frame:024344/0509   Pages: 4
Recorded: 05/06/2010
Attorney Dkt #:SUD-120US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
03/10/2010
2
MESTL, GERHARD
Exec Dt:
03/15/2010
3
SCHECK, PETER
Exec Dt:
03/22/2010
Assignee
1
SUD-CHEMIE AG
LENBACHPLATZ 6
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100261603
12601900
Correspondence name and address
RANTERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 15
Reel/Frame:026934/0629   Pages: 4
Recorded: 09/20/2011
Attorney Dkt #:SUD-139US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
09/08/2011
2
HABLE, KARL-HEINZ
Exec Dt:
08/10/2011
3
KYRIOPOULOS, ALICE
Exec Dt:
07/19/2011
4
SCHECK, PETER
Exec Dt:
08/05/2011
5
KERSCHER, RUDOLF
Exec Dt:
08/30/2011
6
HABERKORN, ERNST
Exec Dt:
08/24/2011
Assignee
1
SUD-CHEMIE AG
LENBACHPLATZ 6
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617187
US20110319655
13129915
Correspondence name and address
GLENN E. J. MURPHY
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 16
Reel/Frame:028590/0572   Pages: 12
Recorded: 07/19/2012
Attorney Dkt #:SUD-155US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
06/01/2012
2
SCHECK, PETER
Exec Dt:
06/12/2012
3
MESTL, GERHARD
Exec Dt:
06/01/2012
4
KYRIOPOULOS, ALICE
Exec Dt:
06/05/2012
5
FISCHER, CAROLIN
Exec Dt:
06/11/2012
Assignee
1
SUD-CHEMIE AG
LENBACHPLATZ 6
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9849442
US20120289737
13468442
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 17
Reel/Frame:031595/0134   Pages: 4
Recorded: 11/13/2013
Attorney Dkt #:SUD-169US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBKA, ROMAN
Exec Dt:
10/10/2013
2
MESTL, GERHARD
Exec Dt:
10/10/2013
3
SCHECK, PETER
Exec Dt:
10/21/2013
4
FISCHER, CAROLIN
Exec Dt:
10/10/2013
5
SCHOENFELDER, MARTIN
Exec Dt:
10/17/2013
Assignee
1
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTR. 61
MUTTENZ, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9334226
US20140081041
14031587
Correspondence name and address
RATNERPRESTIA
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 18
Reel/Frame:031822/0020   Pages: 8
Recorded: 12/19/2013
Attorney Dkt #:SUD-170US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
11/05/2013
2
MESTL, GERHARD
Exec Dt:
11/11/2013
3
SCHECK, PETER
Exec Dt:
11/12/2013
4
BAUER, PETER
Exec Dt:
11/13/2013
5
PRITZL, ANDREAS
Exec Dt:
11/11/2013
Assignee
1
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
BRUNINGSTR. 50
FRANKFURT / MAIN, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140113806
14113684
Correspondence name and address
RATNERPRESTIA
P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 19
Reel/Frame:033548/0889   Pages: 6
Recorded: 08/15/2014
Attorney Dkt #:GEM573-US-PCT-PRODUKTE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEMEYER, ALFRED
Exec Dt:
07/02/2014
2
FISCHER, CAROLIN
Exec Dt:
07/24/2014
3
MESTL, GERHARD
Exec Dt:
07/14/2014
4
SCHECK, PETER
Exec Dt:
07/03/2014
5
BOBKA, ROMAN
Exec Dt:
07/24/2014
Assignee
1
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
BRUENINGSTR. 50
FRANKFURT AM MAIN, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9555397
US20150011386
14379266
Correspondence name and address
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 20
Reel/Frame:036137/0839   Pages: 6
Recorded: 07/20/2015
Attorney Dkt #:GEM560
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESTL, GERHARD
Exec Dt:
07/24/2014
2
SCHECK, PETER
Exec Dt:
09/08/2014
3
HAGEMEYER, ALFRED
Exec Dt:
07/23/2014
4
FISCHER, CAROLIN
Exec Dt:
07/23/2014
5
BOBKA, ROMAN
Exec Dt:
07/24/2014
Assignee
1
CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
BRUENINGSTR. 50
65929 FRANKFURT AM MAIN, GERMANY 65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9873114
US20150031911
14379262
Correspondence name and address
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 21
Reel/Frame:034072/0903   Pages: 6
Recorded: 10/30/2014
Attorney Dkt #:GEM574A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESTL, GERHARD
Exec Dt:
09/16/2014
2
SCHECK, PETER
Exec Dt:
09/18/2014
3
HAGEMEYER, ALFRED
Exec Dt:
09/15/2014
4
FISCHER, CAROLIN
Exec Dt:
09/15/2014
Assignee
1
CLARIANT INTERNATIONAL LTD
ROTHAUSSTRASSE 61
MUTTENZ 1, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150126360
14397999
Correspondence name and address
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 22
Reel/Frame:034073/0470   Pages: 6
Recorded: 10/30/2014
Attorney Dkt #:GEM574B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESTL, GERHARD
Exec Dt:
09/16/2014
2
SCHECK, PETER
Exec Dt:
09/18/2014
3
HAGEMEYER, ALFRED
Exec Dt:
09/15/2014
4
FISCHER, CAROLIN
Exec Dt:
09/15/2014
Assignee
1
CLARIANT INTERNATIONAL LTD
ROTHAUSSTRASSE 61
MUTTENZ 1, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150126361
14398030
Correspondence name and address
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 23
Reel/Frame:066545/0940   Pages: 8
Recorded: 02/23/2024
Attorney Dkt #:014834
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESTL, GERHARD
Exec Dt:
02/22/2024
2
WANNINGER, KLAUS
Exec Dt:
08/31/2023
3
SCHECK, PETER
Exec Dt:
08/30/2023
Assignee
1
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240150263
18549582
Correspondence name and address
MARGARET JILES
7285 W 132ND STREET
SUITE 340
OVERLAND PARK, KS 66213
Assignment: 24
Reel/Frame:065998/0058   Pages: 8
Recorded: 01/02/2024
Attorney Dkt #:014836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MESTL, GERHARD
Exec Dt:
10/09/2023
2
WANNINGER, KLAUS
Exec Dt:
10/13/2023
3
SCHECK, PETER
Exec Dt:
11/01/2023
Assignee
1
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240150261
18549583
Correspondence name and address
MAGGIE JILES
7285 W 132ND STREET, SUITE 340
OVERLAND PARK, KS 66213

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