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Patent Assignment Assignor Details
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Assignor Name : GEHRKE, MARTIN
Total Assignments: 17
Assignment: 1
Reel/Frame:012893/0489   Pages: 3
Recorded: 05/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, MARTIN
Exec Dt:
12/20/2001
2
PECHSTEIN, TORSTEN
Exec Dt:
01/29/2002
Assignee
1
ENDRESS & HAUSER CONDUCTA GESELLSCHAFT FUR MESS-UND REGELTECHNIK MBH & CO
DIESELSTRASSE 24
GERLINGEN, GERMANY 70839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670557
US20020139573
10001668
Correspondence name and address
YOUNG & BASILE PC
WILLIAM M. HANLON JR
3001 WEST BIG BEAVER ROAD
SUITE 624
TROY MI 48084
Assignment: 2
Reel/Frame:013024/0955   Pages: 3
Recorded: 06/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, MARTIN
Exec Dt:
06/05/2002
2
WITTMER, DETLEV
Exec Dt:
06/10/2002
Assignee
1
ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FUR MESS- UND REGELTECHNIK MBH + CO
DIESELSTRASSE 24
GERLINGEN, GERMANY 70839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6853195
US20020171430
10116113
Correspondence name and address
HOFFMAN, WASSON & GITLER, PC
MITCHELL B. WASSON
2361 JEFFERSON DAVIS HIGHWAY
SUITE 522
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:016315/0005   Pages: 3
Recorded: 06/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNZERT, MICHAEL
Exec Dt:
05/17/2005
2
GEHRKE, MARTIN
Exec Dt:
05/26/2005
Assignee
1
ENDRESS + HAUSER CONDUCTA GMBH + CO. KG
DIESELSTRASSE 24
GERLINGEN, GERMANY 70839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7761243
US20050216230
10510072
Correspondence name and address
FELIX J. D'AMBROSIO
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:016828/0341   Pages: 3
Recorded: 09/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, MARTIN
Exec Dt:
07/18/2005
2
BEUEL, STEFAN
Exec Dt:
08/19/2005
Assignee
1
ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FUR MESS- U. REGELTECHNIK MBH + CO. KG
DIESELSTRASSE 24
D-70839 GERLINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7372374
US20060097893
10510233
Correspondence name and address
FELIX J. D'AMBROSIO
BACON & THOMAS, PLLC
625 SLATERS LANE, FOURTH FLOOR
ALEXANDRIA, VIRGINIA 22314
Assignment: 5
Reel/Frame:021573/0401   Pages: 4
Recorded: 09/11/2008
Attorney Dkt #:442-297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, MARTIN
Exec Dt:
05/21/2008
2
DEICHERT, HELMUT
Exec Dt:
05/21/2008
Assignee
1
FESTO AG & CO. KG
RUITER STRASSE 82
ESSLINGEN, GERMANY 73734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8151823
US20090107566
12283337
Correspondence name and address
CHARLES R. HOFFMANN, ESQ.
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 6
Reel/Frame:021546/0555   Pages: 3
Recorded: 09/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTMER, DETLEV
Exec Dt:
09/11/2008
2
GEHRKE, MARTIN
Exec Dt:
09/04/2008
Assignee
1
ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FUR MESS- UND REGELTECHNIK MBH + CO. KG
DIESELSTRASSE 24
GERLINGEN, GERMANY 70839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090210692
10585820
Correspondence name and address
FELIX J. D'AMBROSIO
BACON & THOMAS, PLLC
625 SLATERS LANE, FOURTH FLOOR
ALEXANDRIA, VIRGINIA 22314
Assignment: 7
Reel/Frame:023071/0119   Pages: 3
Recorded: 08/04/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABEL, WOLFGANG
Exec Dt:
10/15/2008
2
WITTMER, DETLEV
Exec Dt:
11/05/2008
3
GEHRKE, MARTIN
Exec Dt:
11/11/2008
4
GOMMLICH, ANDREAS
Exec Dt:
11/17/2008
Assignee
1
ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FUR MESS- UND REGELTECHNIK MBH + CO. KG
DIESELSTRASSE 24
GERLINGEN, GERMANY 70839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8285518
US20090299700
12226621
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 8
Reel/Frame:023335/0601   Pages: 3
Recorded: 10/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, MARTIN
Exec Dt:
01/14/2009
2
KNOPP, MATTHIAS
Exec Dt:
01/17/2009
Assignee
1
ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FUR MESS- UND REGELTECHNIK MBH + CO. KG
DIESELSTRASSE 24
GERLINGEN, GERMANY 70839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100026322
12308761
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 9
Reel/Frame:023251/0001   Pages: 3
Recorded: 09/15/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, MARTIN
Exec Dt:
03/20/2009
2
FUSS, FRIEDRICH
Exec Dt:
03/20/2009
Assignee
1
ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FUR MESS-UND REGELTECHNIK MBH CO. KG
DIESELSTRASSE 24
GERLINGEN, GERMANY 70839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8049524
US20110109334
11922457
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 10
Reel/Frame:023577/0110   Pages: 2
Recorded: 11/23/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEHRKE, MARTIN
Exec Dt:
03/25/2009
Assignee
1
ENDRESS + HAUSER CONDUCTA GESELLSCHAFAT FUR MESS- UND REGELTECHNIK MBH + CO. KG
DIESELSTRASSE 24
GERLINGEN, GERMANY 70839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100063780
12310814
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 11
Reel/Frame:033819/0600   Pages: 4
Recorded: 09/25/2014
Attorney Dkt #:442-404 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, MARTIN
Exec Dt:
09/11/2014
2
BORK, TILMANN, DR.
Exec Dt:
09/11/2014
3
DEICHERT, HELMUT
Exec Dt:
09/11/2014
Assignee
1
FESTO AG & CO. KG
RUITER STRASSE 82
ESSLINGEN, GERMANY D-73734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10303145
US20150285281
14384998
Correspondence name and address
HOFFMANN & BARON, LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 12
Reel/Frame:034527/0300   Pages: 5
Recorded: 12/04/2014
Attorney Dkt #:442-408 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEHRKE, MARTIN
Exec Dt:
11/24/2014
Assignee
1
FESTO AG & CO. KG
RUITER STRASSE 82
ESSLINGEN, GERMANY D-73734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9734114
US20150169493
14405458
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 13
Reel/Frame:037987/0498   Pages: 6
Recorded: 03/15/2016
Attorney Dkt #:442-437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, MARTIN
Exec Dt:
01/29/2016
2
LEITNER, COLIN
Exec Dt:
01/29/2016
3
QUAAS, JORG
Exec Dt:
02/03/2016
4
BLOCK, SEBASTIAN
Exec Dt:
01/29/2016
Assignee
1
FESTO AG & CO. KG
RUITER STRASSE 82
ESSLINGEN, GERMANY D-73734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10263613
US20160285276
15070573
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 14
Reel/Frame:039148/0281   Pages: 4
Recorded: 07/13/2016
Attorney Dkt #:442-450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERZOG, ANDREAS
Exec Dt:
06/07/2016
2
GEHRKE, MARTIN
Exec Dt:
06/07/2016
Assignee
1
FESTO AG & CO. KG
RUITER STRASSE 82
ESSLINGEN, GERMANY 73734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9991074
US20170018383
15209159
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 15
Reel/Frame:039582/0229   Pages: 6
Recorded: 08/30/2016
Attorney Dkt #:442-451 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALBERER, ROLAND
Exec Dt:
07/04/2016
2
HOMMEL, MARTIN
Exec Dt:
06/17/2016
3
LEITNER, COLIN
Exec Dt:
07/04/2016
4
GEHRKE, MARTIN
Exec Dt:
06/17/2016
5
MAIER, MARTIN
Exec Dt:
07/07/2016
Assignee
1
FESTO AG & CO. KG
RUITER STRASSE 82
ESSLINGEN, GERMANY D-73734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10466670
US20170185059
15115443
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 16
Reel/Frame:044689/0279   Pages: 6
Recorded: 01/22/2018
Attorney Dkt #:442-479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, MARTIN
Exec Dt:
12/07/2017
2
MAIER, MARTIN
Exec Dt:
12/07/2017
3
KALBERER, ROLAND
Exec Dt:
12/07/2017
4
HERZOG, ANDREAS
Exec Dt:
12/07/2017
5
FORCHT, RALF
Exec Dt:
12/07/2017
Assignee
1
FESTO AG & CO. KG
RUITER STRASSE 82
ESSLINGEN, GERMANY D-73734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10503137
US20180143604
15805580
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 17
Reel/Frame:044571/0937   Pages: 5
Recorded: 01/09/2018
Attorney Dkt #:442-478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEHRKE, MARTIN
Exec Dt:
12/18/2017
2
KALBERER, ROLAND
Exec Dt:
12/18/2017
3
FORCHT, RALF
Exec Dt:
12/18/2017
Assignee
1
FESTO AG & CO. KG
RUITER STRASSE 82
ESSLINGEN, GERMANY D-73734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10761493
US20180143594
15816320
Correspondence name and address
HOFFMANN & BARON LLP
6900 JERICHO TURNPIKE
SYOSSET, NY 11791

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