skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MATT, CHRISTIAN
Total Assignments: 25
Assignment: 1
Reel/Frame:009355/0734   Pages: 3
Recorded: 07/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATT, CHRISTIAN
Exec Dt:
07/22/1998
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
CH-4153 REINACH BL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5854430
NONE
08811709
Correspondence name and address
BOSE MCKINNEY & EVANS
JAMES A. COLES
135 N. PENNSYLVANIA STREET
#2700
INDIANAPOLIS, INDIANA 46204
Assignment: 2
Reel/Frame:010291/0678   Pages: 6
Recorded: 10/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZALOKY, GEORG
Exec Dt:
09/24/1999
2
WENGER, ALFRED
Exec Dt:
09/28/1999
3
BITTO, ENNIO
Exec Dt:
09/24/1999
4
KOUDAL, OLE
Exec Dt:
09/28/1999
5
MATT, CHRISTIAN
Exec Dt:
09/24/1999
6
SCHUTZE, CHRISTIAN
Exec Dt:
09/24/1999
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
REINACH, SWITZERLAND CH-41
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6006609
NONE
08940644
Correspondence name and address
BOSE MCKINNEY & EVANS
JAMES A. COLES
135 N. PENNSYLVANIA STREET, #2700
INDIANAPOLIS, INDIANA 46204
Assignment: 3
Reel/Frame:010839/0542   Pages: 4
Recorded: 05/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATT, CHRISTIAN
Exec Dt:
05/11/2000
2
KUTTLER, DANIEL
Exec Dt:
05/21/2000
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
REINACH, SWITZERLAND CH-41
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6408700
NONE
09579384
Correspondence name and address
BOSE MCKINNEY & EVANS
JAMES A. COLES
135 N. PENNSYLVANIA STREET
#2700
INDIANAPOLIS, IN 46204
Assignment: 4
Reel/Frame:013199/0492   Pages: 3
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKERT, GERHARD
Exec Dt:
07/15/2002
2
HABERLI, ROMAN
Exec Dt:
07/25/2002
3
MATT, CHRISTIAN
Exec Dt:
07/15/2002
4
WENGER, ALFRED
Exec Dt:
07/11/2002
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
REINACH, SWITZERLAND CH-4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6513393
NONE
09453431
Correspondence name and address
BOSE MCKINNEY & EVANS
JAMES A. COLES, ESQ
135 N. PENNSYLVANIA STREET, #2700
INDIANAPOLIS, IN 46204
Assignment: 5
Reel/Frame:013234/0509   Pages: 2
Recorded: 08/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAHM, WOLFGANG
Exec Dt:
07/31/2002
2
RIEDER, ALFRED
Exec Dt:
07/31/2002
3
MATT, CHRISTIAN
Exec Dt:
08/13/2002
Assignee
1
ENDRESS & HAUSER FLOWTEC AG
KAGENSTRASSE 7
CH-4153 REINACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7634939
US20080127719
10173748
Correspondence name and address
FELIX J. D'AMBROSIO
2001 JEFFERSON DAVIS HIGHWAY
SUITE 1002
P.O.BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:013319/0519   Pages: 2
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAHM, WOLFGANG
Exec Dt:
07/31/2002
2
RIEDER, ALFRED
Exec Dt:
07/31/2002
3
MATT, CHRISTIAN
Exec Dt:
08/13/2002
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
CH-4153 REINACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6662120
US20030010136
10173763
Correspondence name and address
FELIX J. D'AMBROSIO
P.O. BOX 2266, EADS STATION
SUITE 1002
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:014286/0320   Pages: 2
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATT, CHRISTIAN
Exec Dt:
06/10/2003
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
CH-4153 REINACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6834557
US20040025599
10363846
Correspondence name and address
FELIX J. D'AMBROSIO
2001 JEFFERSON DAVIS HWY., STE. 1002
PO BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:014505/0029   Pages: 3
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENGER, ALFRED
Exec Dt:
08/28/2003
2
FUCHS, MICHAEL
Exec Dt:
08/28/2003
3
MATT, CHRISTIAN
Exec Dt:
08/28/2003
4
DRAHM, WOLFGANG
Exec Dt:
08/28/2003
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
REINACH (BL), SWITZERLAND 4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6651513
US20010039829
09844013
Correspondence name and address
BOSE MCKINNEY & EVANS
JAMES A. COLES, ESQ.
135 N. PENNSYLVANIA STREET, #2700
INDIANAPOLIS, IN 46204
Assignment: 9
Reel/Frame:015249/0041   Pages: 2
Recorded: 10/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATT, CHRISTIAN
Exec Dt:
09/09/2004
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
CH-4153 REINACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7345581
US20050035867
10815939
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:016212/0058   Pages: 2
Recorded: 05/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATT, CHRISTIAN
Exec Dt:
10/27/2004
Assignee
1
ENDRESS & HAUSER FLOWTEC AG
KAGENSTRASSE 7
CH-4153 REINACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7188035
US20050228598
10504066
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:017541/0405   Pages: 11
Recorded: 04/18/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATT, CHRISTIAN
Exec Dt:
05/17/2005
2
WENGER, ALFRED (DECEASED, BY IDA VERENA KOBEL WENGER, HIS WIFE, EXECUTRIX TO ESTATE)
Exec Dt:
03/31/2006
3
FUCHS, MICHAEL
Exec Dt:
05/17/2005
4
DRAHM, WOLFGANG
Exec Dt:
05/23/2005
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
REINACH, SWITZERLAND CH-4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7181982
US20060278019
11004830
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:017270/0257   Pages: 17
Recorded: 02/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATT, CHRISTIAN
Exec Dt:
10/14/2005
2
WENGER, ALFRED (DECEASED, BY IDA VERENA KOBEL WENGER, HIS WIFE, EXECUTRIX TO ESTATE)
Exec Dt:
10/14/2005
3
FUCHS, MICHAEL
Exec Dt:
10/14/2005
4
DRAHM, WOLFGANG
Exec Dt:
10/06/2005
Assignee
1
ENDRESS+HAUSER FLOWTEC AG
KAGENSTRASSE 7
CH-4153 REINACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7040180
US20060010990
11004829
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:018262/0969   Pages: 4
Recorded: 08/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUTTLER, DANIEL
Exec Dt:
06/22/2006
2
MATT, CHRISTIAN
Exec Dt:
06/22/2006
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
REINACH, SWITZERLAND CH-4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7289917
US20060278020
11443069
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:019022/0666   Pages: 4
Recorded: 03/09/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTO, ENNIO
Exec Dt:
01/25/2007
2
ECKERT, GERHARD
Exec Dt:
01/25/2007
3
LOPATIN, SERGEJ
Exec Dt:
01/26/2007
4
MATT, CHRISTIAN
Exec Dt:
01/26/2007
5
PFEIFFER, HELMUT
Exec Dt:
01/26/2007
6
RIEDER, ALFRED
Exec Dt:
01/29/2007
7
ANKLIN-IMHOF, MARTIN
Exec Dt:
01/25/2007
8
STUCKI, MARTIN
Exec Dt:
01/26/2007
Assignee
1
ENDRESS+HAUSER FLOWTEC AG
KAGENSTRASSE 7
REINACH, SWITZERLAND CH-4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325461
US20070151369
11634087
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:020219/0140   Pages: 3
Recorded: 11/29/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATT, CHRISTIAN
Exec Dt:
11/15/2007
2
ALBER, PHILIPP
Exec Dt:
11/08/2007
Assignee
1
ENDRESS + HAUSER GMBH + CO. KG
HAUPTSTRASSE 1
MAULBURG, GERMANY 79689
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7469600
US20080156108
11667966
Correspondence name and address
FELIX J. D'AMBROSIO
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:021019/0986   Pages: 2
Recorded: 05/21/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATT, CHRISTIAN
Exec Dt:
05/14/2008
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
REINACH, SWITZERLAND CH-4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7854176
US20090211373
11791281
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:023048/0382   Pages: 3
Recorded: 07/28/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ECKERT, GERHARD
Exec Dt:
03/26/2009
2
MATT, CHRISTIAN
Exec Dt:
03/26/2009
3
ALTENDORF, MATTHIAS
Exec Dt:
03/31/2009
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
REINACH, SWITZERLAND 4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8281667
US20110179881
12310891
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 18
Reel/Frame:022986/0507   Pages: 3
Recorded: 07/15/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUDAL, OLE
Exec Dt:
05/18/2009
2
MATT, CHRISTIAN
Exec Dt:
05/18/2009
3
ENGSTLER, GERNOT
Exec Dt:
05/18/2009
4
POHL, HANS
Exec Dt:
05/25/2009
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTRASSE 7
REINACH, SWITZERLAND 4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7886614
US20090277278
12453166
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 19
Reel/Frame:028294/0195   Pages: 5
Recorded: 05/31/2012
Attorney Dkt #:DRAH3017/FJD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRAHM, WOLFGANG
Exec Dt:
04/16/2012
2
ENGSTLER, GERNOT
Exec Dt:
04/12/2012
3
POHL, HANS
Exec Dt:
04/12/2012
4
MATT, CHRISTIAN
Exec Dt:
04/13/2012
5
LALLA, ROBERT
Exec Dt:
04/13/2012
6
BRUDERMANN, MATTHIAS
Exec Dt:
04/24/2012
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTR. 7
REINACH, SWITZERLAND 4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9109936
US20120310545
13484444
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 20
Reel/Frame:039134/0548   Pages: 3
Recorded: 07/12/2016
Attorney Dkt #:BRAU3008/FJD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUN, MARCEL
Exec Dt:
04/21/2016
2
LALLA, ROBERT
Exec Dt:
04/21/2016
3
MATT, CHRISTIAN
Exec Dt:
04/21/2016
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTR. 7
REINACH, SWITZERLAND 4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9897473
US20170003156
15107129
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
4TH FLOOR
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:041979/0274   Pages: 3
Recorded: 04/12/2017
Attorney Dkt #:BERN3010/FJD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNHARD, HOLGER
Exec Dt:
02/24/2017
2
LAMMBRIGGER, MICHAEL
Exec Dt:
02/24/2017
3
GSCHWEND, GEBHARD
Exec Dt:
02/24/2017
4
MATT, CHRISTIAN
Exec Dt:
02/24/2017
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTR. 7
REINACH, SWITZERLAND 4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10429218
US20170219398
15518515
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 22
Reel/Frame:046054/0404   Pages: 3
Recorded: 05/02/2018
Attorney Dkt #:BERN3011/FJD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNHARD, HOLGER
Exec Dt:
03/26/2018
2
LAMBRIGGER, MICHAEL
Exec Dt:
03/26/2018
3
GSCHWEND, GEBHARD
Exec Dt:
04/03/2018
4
MATT, CHRISTIAN
Exec Dt:
03/26/2018
Assignee
1
ENDRESS + HAUSER FLOWTEC AG
KAGENSTR. 7
REINACH, SWITZERLAND 4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028953
US20180313487
15772866
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 23
Reel/Frame:047066/0564   Pages: 4
Recorded: 10/04/2018
Attorney Dkt #:FL0839-WO/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEISS, STEFFEN
Exec Dt:
08/22/2018
2
TSCHUDIN, BEAT
Exec Dt:
08/22/2018
3
WORRETH, BRUNO
Exec Dt:
09/03/2018
4
BIER, THOMAS
Exec Dt:
08/22/2018
5
MATT, CHRISTIAN
Exec Dt:
08/22/2018
Assignee
1
ENDRESS+HAUSER FLOWTEC AG
KÄGENSTR. 7
REINACH, SWITZERLAND 4153
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11003169
US20190219988
16091196
Correspondence name and address
LISA D. HARDEN, ENDRESS+HAUSER, INC.
2350 ENDRESS PLACE
PATSERVE
GREENWOOD, IN 46143
Assignment: 24
Reel/Frame:052599/0120   Pages: 4
Recorded: 05/07/2020
Attorney Dkt #:37302U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MISSBACH, THOMAS
Exec Dt:
03/25/2020
2
RIST, JONAS
Exec Dt:
03/26/2020
3
MATT, CHRISTIAN
Exec Dt:
03/27/2020
Assignee
1
SICK AG
ERWIN-SICK-STRASSE 1
WALDKIRCH, GERMANY 79183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200355830
16867016
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
37302U_JLM_HJ
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:055559/0961   Pages: 2
Recorded: 03/11/2021
Attorney Dkt #:LSG20329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOERTGE, STEPHAN
Exec Dt:
02/24/2021
2
HELMUT, FISCHER
Exec Dt:
02/24/2021
3
MATT, CHRISTIAN
Exec Dt:
02/24/2021
Assignee
1
LIEBHERR-MCCTEC ROSTOCK GMBH
LIEBHERRSTRASSE 1
ROSTOCK, GERMANY 18147
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11577943
US20210155462
16953231
Correspondence name and address
MCCOY RUSSELL LLP
1410 NW JOHNSON STREET SUITE 201
PORTLAND, OR 97209

Search Results as of: 06/19/2024 01:11 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT