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 : LEHMANN, MATTHIAS
Total Assignments: 9
Assignment: 1
Reel/Frame:013780/0230   Pages: 3
Recorded: 07/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAU, DIETER
Exec Dt:
05/22/2003
2
RENNEBERG, REINHARD
Exec Dt:
06/02/2003
3
CARUSO, FRANK
Exec Dt:
06/10/2003
4
LEHMANN, MATTHIAS
Exec Dt:
05/07/2003
Assignee
1
8SENS.BIOGNOSTIC AG
ROBERT-ROESSLE-STR.10
BERLIN, GERMANY 13125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040014073
10344016
Correspondence name and address
BRUCE S. LONDA
NORRIS, MCLAUGHLIN & MARCUS
220 EAST 42ND STREET, 30TH FLOOR
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:022048/0091   Pages: 5
Recorded: 01/01/2009
Attorney Dkt #:UHK.113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENNEBERG, REINHARD
Exec Dt:
07/10/2008
2
CAUTHERLEY, GEORGE WILLIAM HUNTER
Exec Dt:
07/14/2008
3
CHAN, CANGEL PUI YEE
Exec Dt:
07/10/2008
4
LEHMANN, MATTHIAS
Exec Dt:
07/11/2008
Assignee
1
R&C BIOGENIUS LIMITED
8/F, EASTWOOD CENTRE, 5A KUNG NGAM VILLAGE ROAD, SHAUKEIWAN
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030097
US20090274709
12113056
Correspondence name and address
JEFF LLOYD
PO BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 3
Reel/Frame:022881/0883   Pages: 6
Recorded: 06/26/2009
Attorney Dkt #:0051651-000029 080797
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENNEBERG, REINHARD
Exec Dt:
05/12/2009
2
CAUTHERLEY, GEORGE W.H.
Exec Dt:
05/12/2009
3
CHAN, CANGEL P.Y.
Exec Dt:
05/12/2009
4
LEHMANN, MATTHIAS
Exec Dt:
05/12/2009
5
LEHMANN, KARIN
Exec Dt:
05/12/2009
Assignee
1
8SENS.BIOGNOSTIC GMBH
ROBERT ROESSLE-STR. 10
BERLIN, GERMANY 13125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100112599
12299926
Correspondence name and address
DUANE A. STEWART III
301 GRANT STREET
20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:022964/0107   Pages: 4
Recorded: 07/16/2009
Attorney Dkt #:3968-175/9106.041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUENNECKE, WOLFGANG
Exec Dt:
05/27/2009
2
HARTLEP, MICHAEL
Exec Dt:
05/27/2009
3
GIESENBERG, JENS
Exec Dt:
05/27/2009
4
LEHMANN, MATTHIAS
Exec Dt:
05/28/2009
Assignee
1
TRACE ANALYTICS GMBH
RICHARD-WAGNER-STRASSE 1-2
BRAUNSCHWEIG, GERMANY 38106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8876732
US20100113975
12515378
Correspondence name and address
NOVAK DRUCE + QUIGG LLP
525 OKEECHOBEE BLVD., 15TH FLOOR
CITY PLACE TOWER
WEST PALM BEACH, FL 33401
Assignment: 5
Reel/Frame:048323/0743   Pages: 10
Recorded: 02/13/2019
Attorney Dkt #:07780384US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBERMÜLLER, ANTON, DR.
Exec Dt:
01/31/2019
2
MIHAILESCU, ADRIAN, DR.
Exec Dt:
11/16/2018
3
HARTINGER, FERDINAND
Exec Dt:
11/19/2018
4
DIEPOLD, KLAUS, DR.
Exec Dt:
02/05/2019
5
ENNING, MARTIN
Exec Dt:
11/15/2018
6
WIEDENMANN, CHRISTIAN
Exec Dt:
11/16/2018
7
ORTLECHNER, MICHAEL
Exec Dt:
11/15/2018
8
LEHMANN, MATTHIAS
Exec Dt:
11/15/2018
Assignee
1
AUDI AG
INGOLSTADT
85045, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11059515
US20190135337
16183046
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:052674/0506   Pages: 13
Recorded: 05/15/2020
Attorney Dkt #:SYG-0389PA(115479.000325)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITS, HELMARS
Exec Dt:
01/07/2019
2
DUMEUNIER, RAPHAEL
Exec Dt:
01/09/2019
3
GODINEAU, EDOUARD
Exec Dt:
01/09/2019
4
LEHMANN, MATTHIAS
Exec Dt:
01/09/2019
5
ROBINSON, ALAN JAMES
Exec Dt:
12/14/2018
6
MILNER, HARRY JOHN
Exec Dt:
01/07/2019
Assignee
1
SYNGENTA PARTICIPATIONS AG
ROSENTALSTRASSE 67
BASEL, SWITZERLAND 4058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024531
16757255
Correspondence name and address
BAKER & HOSTETLER
1050 CONNECTICUT AVENUE NW
SUITE 1100
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:051979/0372   Pages: 34
Recorded: 02/20/2020
Attorney Dkt #:4557.2000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBERMÜLLER, ANTON, DR.
Exec Dt:
12/13/2019
2
MIHAILESCU, ADRIAN, DR.
Exec Dt:
01/07/2020
3
HARTINGER, FERDINAND
Exec Dt:
01/08/2020
4
DIEPOLD, KLAUS, DR.
Exec Dt:
01/08/2020
5
ENNING, MARTIN
Exec Dt:
12/13/2019
6
WIEDENMANN, CHRISTIAN
Exec Dt:
01/08/2020
7
ORTLECHNER, MICHAEL
Exec Dt:
12/13/2019
8
LEHMANN, MATTHIAS
Exec Dt:
12/17/2019
Assignee
1
AUDI AG
85045
INGOLSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11084530
US20210101638
16629290
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVE, NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:052139/0610   Pages: 11
Recorded: 03/17/2020
Attorney Dkt #:07780577US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBERMÜLLER, ANTON
Exec Dt:
01/16/2020
2
MIHAILESCU, ADRIAN
Exec Dt:
01/14/2020
3
ENNING, MARTIN
Exec Dt:
01/18/2020
4
LEHMANN, MATTHIAS
Exec Dt:
01/16/2020
5
WIEDENMANN, CHRISTIAN
Exec Dt:
01/14/2020
6
ORTLECHNER, MICHAEL
Exec Dt:
01/16/2020
7
HARTINGER, FERDINAND
Exec Dt:
01/14/2020
8
DIEPOLD, KLAUS
Exec Dt:
02/24/2020
9
SCHIFFER, MICHAEL
Exec Dt:
02/20/2020
Assignee
1
AUDI AG
INGOLSTADT
85045, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11192580
US20200207411
16629111
Correspondence name and address
MAIER & MAIER, PLLC
345 S. PATRICK ST
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:059946/0182   Pages: 10
Recorded: 05/18/2022
Attorney Dkt #:07780390US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBERMÜLLER, ANTON, DR.
Exec Dt:
11/22/2018
2
MIHAILESCU, ADRIAN, DR.
Exec Dt:
11/21/2018
3
HARTINGER, FERDINAND
Exec Dt:
11/21/2018
4
DIEPOLD, KLAUS, DR.
Exec Dt:
12/19/2018
5
ENNING, MARTIN
Exec Dt:
11/21/2018
6
WIEDENMANN, CHRISTIAN
Exec Dt:
05/17/2022
7
ORTLECHNER, MICHAEL
Exec Dt:
11/21/2018
8
LEHMANN, MATTHIAS
Exec Dt:
05/10/2022
Assignee
1
AUDI AG
85045
INGOLSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370484
US20190152520
16191651
Correspondence name and address
MAIER & MAIER
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/22/2024 02:03 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