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Patent Assignment Assignor Details
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Assignor Name : LANGE, RALF
Total Assignments: 20
Assignment: 1
Reel/Frame:004314/0603   Pages: 1
Recorded: 08/15/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRECKENBERG, MANFRED
Exec Dt:
07/18/1984
2
DHEIN, ROLF
Exec Dt:
07/18/1984
3
LANGE, RALF
Exec Dt:
07/18/1984
4
WALDENRATH, WERNER
Exec Dt:
07/18/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4563516
NONE
06640914
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:004318/0947   Pages: 1
Recorded: 09/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRECKENBERG, MANFRED
Exec Dt:
08/31/1984
2
DHEIN, ROLF
Exec Dt:
08/31/1984
3
LANGE, RALF
Exec Dt:
08/31/1984
4
WALDENRATH, WERNER
Exec Dt:
08/31/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4607070
NONE
06654585
Correspondence name and address
PATENT DEPT.,
MOBAY CHEMICAL CORP.,
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:005720/0788   Pages: 2
Recorded: 05/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARLT, WOLFGANG
Exec Dt:
03/18/1991
2
SCHMIDT, MANFRED
Exec Dt:
03/18/1991
3
FISCHER, THOMAS
Exec Dt:
03/25/1991
4
LANGE, RALF
Exec Dt:
03/25/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5306803
NONE
07702047
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 4
Reel/Frame:007503/0906   Pages: 2
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAYED, AZIZ EL
Exec Dt:
03/21/1995
2
OSTLINNING, EDGAR
Exec Dt:
03/23/1995
3
IDEL, KARSTEN-JOSEF
Exec Dt:
03/30/1995
4
GOLDBACH, HUBERT
Exec Dt:
03/30/1995
5
LOHR, DIETER
Exec Dt:
04/10/1995
6
LANGE, RALF
Exec Dt:
04/21/1995
Assignee
1
BAYER AG
PATENT KONZERN
KONZERNVERWALTUNG RP
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5605945
NONE
08445886
Correspondence name and address
ROBERT G. MCMORROW, JR.
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:009575/0514   Pages: 4
Recorded: 11/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, RALF
Exec Dt:
07/27/1998
2
NEHM-ENGELBERTS, DETLEF
Exec Dt:
07/27/1998
Assignee
1
PHOENIX CONTACT GMBH & CO. (GERMAN CORPORATION)
FLACHSMARKSTRASSE 8-28
D-32825, BLOMBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5989056
NONE
09011351
Correspondence name and address
CHARLES E. BAXLEY, ESQUIRE
59 JOHN STREET, 5TH FL.
NEW YORK, NY 10038
Assignment: 6
Reel/Frame:009891/0512   Pages: 3
Recorded: 04/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYNCH, SAMUEL E.
Exec Dt:
04/12/1999
2
LANGE, RALF
Exec Dt:
04/12/1999
Assignee
1
LUITPOLD PHARMACEUTICALS, INC.
ONE LUITPOLD DRIVE
SHIRLEY, NEW YORK 11967
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6293950
NONE
09231674
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
REID G. ADLER
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:011047/0201   Pages: 4
Recorded: 09/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYNCH, SAMUEL E.
Exec Dt:
06/13/2000
2
GRIMM, HANS-PETER
Exec Dt:
06/12/2000
3
LANGE, RALF
Exec Dt:
06/16/2000
Assignee
1
LUITPOLD PHARMACEUTICALS, INC.
ONE LUITPOLD DRIVE
SHIRLEY, NEW YORK 11967
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6293950
NONE
09231674
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ELIZABETH C. WEIMAR
1800 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:011514/0185   Pages: 3
Recorded: 02/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGE, RALF
Exec Dt:
01/31/2001
Assignee
1
PHOENIX CONTACT GMBH & CO.
FLACHSMARKTSTRASSE 8-28
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403884
NONE
09695415
Correspondence name and address
NIXON PEABODY LLP
DAVID S. SAFRAN, ESQ.
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:012611/0196   Pages: 2
Recorded: 02/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGE, RALF
Exec Dt:
01/15/2002
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8-28
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521832
US20020079123
09989099
Correspondence name and address
NIXON PEABODY LLP
DAVID S. SAFRAN, ESQ.
SUITE 800
8180 GREENBORO DRIVE
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:017338/0989   Pages: 3
Recorded: 12/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINKEMPER, ANKE
Exec Dt:
11/28/2005
2
HOPPE, UDO
Exec Dt:
11/18/2005
3
GESKE, RALF
Exec Dt:
11/14/2005
4
HOLSTE, DIETER
Exec Dt:
11/14/2005
5
BEIER, THOMAS
Exec Dt:
11/14/2005
6
LANGE, RALF
Exec Dt:
11/24/2004
7
KETTERN, MARKUS
Exec Dt:
11/22/2005
8
SCHAEFER, SEBASTIAN
Exec Dt:
11/22/2005
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7083463
US20060063419
11226441
Correspondence name and address
DAVID S. SAFRAN, ESQ.
ROBERTS MLOTKOWSKI & HOBBES P.C.
SUITE 850
8270 GREENSBORO DRIVE
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:017416/0184   Pages: 2
Recorded: 12/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, RALF
Exec Dt:
11/14/2005
2
JANKE, ROBERT
Exec Dt:
11/18/2005
3
LOEDIGE, HUBERT
Exec Dt:
11/18/2005
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7098397
US20060081390
11243185
Correspondence name and address
DAVID S. SAFRAN, ESQ.
ROBERTS MLOTKOWSKI & HOBBES P.C.
SUITE 850
8270 GREENSBORO DRIVE
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:017417/0284   Pages: 2
Recorded: 12/29/2005
Attorney Dkt #:740116-595
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDRESEN, JENS
Exec Dt:
11/17/2005
2
LANGE, RALF
Exec Dt:
11/29/2005
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7189921
US20060086521
11243184
Correspondence name and address
DAVID S. SAFRAN, ESQ.
ROBERTS MLOTKOWSKI & HOBBES P.C.
SUITE 850
8270 GREENSBORO DRIVE
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:017876/0492   Pages: 2
Recorded: 05/01/2006
Attorney Dkt #:P71138US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, RALF
Exec Dt:
04/24/2006
2
WOLLESCHENSKY, RALF
Exec Dt:
04/24/2006
3
GOELLES, MICHAEL
Exec Dt:
04/06/2006
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070121473
10577657
Correspondence name and address
JACOBSON HOLMAN PLLC
400 SEVENTH STREET N.W.
SUITE 600
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:022480/0466   Pages: 5
Recorded: 03/31/2009
Attorney Dkt #:9771-117US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDING 3 ADDITIONAL INVENTOR PREVIOUSLY RECORDED ON REEL 021388 FRAME 0271. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNOR CONFIRMST HE ADD OF 3 INVENTORS.
Assignors
1
GERBER, MATTHIAS
Exec Dt:
02/23/2009
2
WEBER, ROLF
Exec Dt:
02/10/2009
3
ZOLLINGER, PATRICK
Exec Dt:
02/09/2009
4
GESKE, RALF
Exec Dt:
01/15/2009
5
BEIER, THOMAS
Exec Dt:
02/02/2009
6
LANGE, RALF
Exec Dt:
01/27/2009
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHAMERKTATRASSE 8-28
32826 BLOMBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7540789
US20080057793
11828662
Correspondence name and address
DEMONT & BREYER, LLC
100 COMMONS WAY
SUITE 250
HOLMDEL, NEW JERSEY 07733
Assignment: 15
Reel/Frame:028924/0729   Pages: 3
Recorded: 09/10/2012
Attorney Dkt #:812946
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEPPING, CHRISTIAN
Exec Dt:
07/06/2012
2
LANGE, RALF
Exec Dt:
07/06/2012
3
HORVAT, VIKTOR
Exec Dt:
07/06/2012
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8780520
US20130003243
13583412
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 16
Reel/Frame:032475/0082   Pages: 3
Recorded: 03/19/2014
Attorney Dkt #:378774-990270
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOSGIEN, JOACHIM
Exec Dt:
03/03/2014
2
LANGE, RALF
Exec Dt:
03/10/2014
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTRASSE 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9443689
US20140218159
14239127
Correspondence name and address
ANDREW B. SCHWAAB
2000 UNIVERSITY AVENUE
DLA PIPER LLP (US)
EAST PALO ALTO, CA 94303
Assignment: 17
Reel/Frame:035911/0940   Pages: 5
Recorded: 06/26/2015
Attorney Dkt #:DSC-BP-0415
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMPAS, THORSTEN
Exec Dt:
06/01/2015
2
LANGE, RALF
Exec Dt:
05/26/2015
3
MASUR, MICHAEL
Exec Dt:
06/03/2015
4
DREXLER, THOMAS
Exec Dt:
06/08/2015
5
LINDENAU, BERND
Exec Dt:
06/08/2015
6
SELZ, ANDRE
Exec Dt:
06/03/2015
7
SCHULZE, RAINER
Exec Dt:
06/03/2015
Assignee
1
DIEHL BGT DEFENCE GMBH & CO. KG
ALTE NUSSDORFER STR. 13
UEBERLINGEN, GERMANY D-88662
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10024634
US20160047633
14714502
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 18
Reel/Frame:036134/0338   Pages: 12
Recorded: 07/20/2015
Attorney Dkt #:13777L
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARASIMHAN, KARUNAKARAN
Exec Dt:
04/10/2015
2
VENEGAS, MANUEL G
Exec Dt:
04/10/2015
3
MATHUR, SAURABH
Exec Dt:
04/21/2015
4
LANGE, RALF
Exec Dt:
06/17/2015
5
BIN ASI SIHOMBING, MUHAMMAD SOFIAN
Exec Dt:
06/24/2015
6
INVENTA TECHNOLOGIES (S) PTE LTD
Exec Dt:
06/17/2015
Assignee
1
THE PROCTER & GAMBLE COMPANY
1 PROCTER & GAMBLE PLAZA
ATTENTION: CHIEF PATENT COUNSEL
CINCINNATI, OHIO 45202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828321
US20160297733
14681176
Correspondence name and address
THE PROCTER & GAMBLE COMPANY
ONE PROCTER & GAMBLE PLAZA
CENTRAL BLDG-CENTRAL DOCKETING C8-246
CINCINNATI, OH 45202
Assignment: 19
Reel/Frame:042533/0034   Pages: 4
Recorded: 05/30/2017
Attorney Dkt #:7706PC-17
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHLEMEYER, JURGEN
Exec Dt:
04/25/2017
2
BERG, PETER
Exec Dt:
04/21/2017
3
HEIL, THORSTEN
Exec Dt:
04/21/2017
4
LANGE, RALF
Exec Dt:
04/21/2017
5
SIEGEL, ANDREI
Exec Dt:
04/21/2017
6
PFORTNER, STEFFEN
Exec Dt:
04/21/2017
7
THOREN, OLIVER
Exec Dt:
04/25/2017
Assignee
1
PHOENIX CONTACT GMBH & CO. KG
FLACHSMARKTSTR. 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10090086
US20170345534
15608636
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 20
Reel/Frame:051543/0757   Pages: 3
Recorded: 01/17/2020
Attorney Dkt #:7706PC-27
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERG, PETER
Exec Dt:
01/10/2020
2
DITTERT, MAIK
Exec Dt:
01/10/2020
3
LANGE, RALF
Exec Dt:
01/10/2020
Assignee
1
PHOENIX CONTACT GMBH & CO KG
FLACHSMARKTSTR. 8
BLOMBERG, GERMANY 32825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200144012
16625044
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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