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Patent Assignment Assignor Details
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Assignor Name : LANGEN, ALFRED
Total Assignments: 10
Assignment: 1
Reel/Frame:006605/0899   Pages: 3
Recorded: 07/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGEN, ALFRED
Exec Dt:
06/16/1993
2
KRAFT, WOLFGANG
Exec Dt:
06/15/1993
Assignee
1
LINDE AKTIENGESELLSCHAFT
ABRAHAM-LINCOLN-STRASSE 21
WIESBADEN, GERMANY W-6200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5361584
NONE
08064485
Correspondence name and address
WILLIAM H. LOGSDON
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:009266/0936   Pages: 3
Recorded: 06/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACKE, WOLFGANG
Exec Dt:
05/13/1998
2
LANGEN, ALFRED
Exec Dt:
05/13/1998
3
JARCHOW, MARCUS
Exec Dt:
05/13/1998
Assignee
1
LINDE AKTIENGESELLSCHAFT
ABRAHAM-LINCOLN-STRASSE 21
D-65189 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6116871
NONE
09024027
Correspondence name and address
WEBB ZIESENHEIM BRUENING LOGSDON ET AL
WILLIAM H. LOGSDON
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 3
Reel/Frame:010286/0275   Pages: 2
Recorded: 10/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGEN, ALFRED
Exec Dt:
09/07/1999
2
DEININGER, HORST
Exec Dt:
09/07/1999
Assignee
1
LINDE AKTIENGESELLSCHAFT
ABRAHAM-LINCOLN-STRASSE 21
WIESBADEN, GERMANY D-651
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6295810
NONE
09358945
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ET AL.
WILLIAM H. LOGSDON
436 SEVENTH AVENUE
700 KOPPERS BLDG.
PITTSBURGH, PA 15219-1818
Assignment: 4
Reel/Frame:010290/0814   Pages: 2
Recorded: 10/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGEN, ALFRED
Exec Dt:
09/07/1999
2
DEININGER, HORST
Exec Dt:
09/07/1999
Assignee
1
LINDE AKTIENGESELLSCHAFT
ABRAHAM-LINCOLN-STRASSE 21
D-65189 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6256986
NONE
09358946
Correspondence name and address
WEBBN ZIENSENHEIM LOGSDON ET AL
WILLIAM H. LOGSDON
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 5
Reel/Frame:015014/0795   Pages: 2
Recorded: 02/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LANGEN, ALFRED
Exec Dt:
02/17/2004
Assignee
1
LINDE AKTIENGESELLSCHAFT
ABRAHAM-LINCOLN-STRASSE 21
65189 WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7185742
US20040163893
10783899
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN ET AL
WILLIAM H. LOGSDON
700 KOPPERS BUILDING
436 SEVENTH AVE.
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:018878/0969   Pages: 4
Recorded: 02/12/2007
Attorney Dkt #:5329-062456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERRMANN, UDO
Exec Dt:
01/08/2007
2
LANGEN, ALFRED
Exec Dt:
01/08/2007
3
SCHREIBER, VOLKER
Exec Dt:
01/12/2007
4
WELSCHOF, BERNWARD
Exec Dt:
01/11/2007
5
SCHILLINGS, KLAUS
Exec Dt:
01/16/2007
Assignee
1
LINDE AKTIENGESELLSCHAFT
ABRAHAM-LINCOLN-STR. 21
WIESBADEN, GERMANY 65189
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7565943
US20070227691
11525523
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:027337/0444   Pages: 4
Recorded: 12/07/2011
Attorney Dkt #:5329-112966
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WELSCHOF, BERNWARD
Exec Dt:
11/28/2011
2
LANGEN, ALFRED
Exec Dt:
11/28/2011
Assignee
1
LINDE MATERIAL HANDLING GMBH
CARL-VON-LINDE-PLATZ 63743 ASCHAFFENBURG
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8818662
US20120078486
13227535
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:031686/0441   Pages: 6
Recorded: 11/27/2013
Attorney Dkt #:5331-132749
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRITTIAN, LUKAS
Exec Dt:
09/25/2013
2
BERGMANN, MARTIN
Exec Dt:
09/25/2013
3
LANGEN, ALFRED
Exec Dt:
09/25/2013
Assignee
1
LINDE HYDRAULICS GMBH & CO. KG
CARL-VON-LINDE-PLATZ
ASCHAFFENBURG, GERMANY 63743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9303612
US20140165947
14023565
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:033956/0141   Pages: 6
Recorded: 10/15/2014
Attorney Dkt #:5331-144473
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRITTIAN, LUKAS
Exec Dt:
08/12/2014
2
LOEFFLER, THOMAS
Exec Dt:
08/19/2014
3
LANGEN, ALFRED
Exec Dt:
08/25/2014
4
LASAAR, ROLF
Exec Dt:
08/19/2014
Assignee
1
LINDE HYDRAULICS GMBH & CO. KG
CARL-VON-LINDE-PLATZ
ASCHAFFENBURG, GERMANY 63743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9664168
US20150052889
14451747
Correspondence name and address
THE WEBB LAW FIRM PC
ONE GATEWAY CENTER, 420 FT. DUQUESNE BLV
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:035008/0217   Pages: 4
Recorded: 02/23/2015
Attorney Dkt #:5331-146588
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRITTIAN, LUKAS
Exec Dt:
01/15/2015
2
LANGEN, ALFRED
Exec Dt:
01/15/2015
Assignee
1
LINDE HYDRAULICS GMBH & CO. KG
CARL-VON-LINDE-PLATZ
ASCHAFFENBURG, GERMANY 63743
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9714667
US20150204355
14557477
Correspondence name and address
THE WEBB LAW FIRM PC
ONE GATEWAY CENTER, 420 FT. DUQUESNE BLV
SUITE 1200
PITTSBURGH, PA 15222

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