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 : MAYER, CHRISTOPH
Total Assignments: 13
Assignment: 1
Reel/Frame:009728/0784   Pages: 3
Recorded: 12/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAYER, CHRISTOPH
Exec Dt:
06/12/1997
2
LOCKMANN, KLAUS
Exec Dt:
06/14/1997
Assignee
1
SIEMENS NIXDORF INFORMATIONSSYSTEME AKTIENGESELLSCHAFT
HEINZ-NIXDORF-RING 1
33106 PADERBORN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6109750
NONE
09202444
Correspondence name and address
HILL & SIMPSON, P.C.
BRETT A. VALIQUET
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Assignment: 2
Reel/Frame:010097/0631   Pages: 3
Recorded: 06/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAYER, CHRISTOPH
Exec Dt:
11/26/1997
2
LOCKMANN, KLAUS
Exec Dt:
12/01/1997
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
D-80333 MUENCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6449003
NONE
09331438
Correspondence name and address
HILL & SIMPSON, P.C.
WILLIAM E. VAUGHAN
85TH FLOOR SEARS TOWER
233 S. WACKER DRVIE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:010332/0064   Pages: 3
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAYER, CHRISTOPH
Exec Dt:
11/26/1997
2
LOCKMANN, KLAUS
Exec Dt:
12/01/1997
Assignee
1
SIEMENS NIXDORF INFORMATIONSSYSTEME AKTIENGESELLSCHAFT
PADERBORN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6449003
NONE
09331438
Correspondence name and address
HILL & SIMPSON, P.C.
STEVEN H. NOLL
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:012986/0550   Pages: 4
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORNMAYER, INGBERT
Exec Dt:
10/11/2000
2
SEIDEL, BERND
Exec Dt:
10/13/2000
3
SCHERER, AUGUST
Exec Dt:
10/11/2000
4
GEIGER, JURGEN
Exec Dt:
10/11/2000
5
MAYER, CHRISTOPH
Exec Dt:
10/27/2000
Assignee
1
FUJITSU SIEMENS COMPUTERS GMBH
OTTO-HAHN-RING 6
MUNCHEN, GERMANY 81739
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437773
NONE
09665248
Correspondence name and address
LERNER AND GREENBERG
DENISE LETTAU
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 5
Reel/Frame:012357/0891   Pages: 6
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VODERMAYER, ALBERT MARIA
Exec Dt:
09/13/2001
2
KARGER, JENS CHRISTIAN
Exec Dt:
09/13/2001
3
AUERSCH, WOLFRAM FRITZ WILLI
Exec Dt:
09/17/2001
4
HOFMEIER, MARKUS
Exec Dt:
09/18/2001
5
BELLUSCI, COSTANTINO
Exec Dt:
09/13/2001
6
MAYER, CHRISTOPH
Exec Dt:
09/13/2001
Assignee
1
SULZER MARKETS AND TECHNOLOGY AG
ZURCHERSTRASSE 12
WINTERTHUR, SWITZERLAND CH-84
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020071907
10003835
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 6
Reel/Frame:037476/0478   Pages: 6
Recorded: 01/13/2016
Attorney Dkt #:150609US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUKOVETS, IGOR
Exec Dt:
12/28/2015
2
NIEDERMAIER, OLIVER THOMAS
Exec Dt:
01/11/2016
3
KELLMEREIT, OLAF
Exec Dt:
12/28/2015
4
KAUERAUF, BERND
Exec Dt:
01/11/2016
5
MAYER, CHRISTOPH
Exec Dt:
01/04/2016
6
JUERGENSEN, THOMAS
Exec Dt:
01/11/2016
7
DRIESCHNER, KEVIN
Exec Dt:
01/04/2016
8
TIELSCH, GREGOR
Exec Dt:
01/04/2016
9
SCHULZKE, ERICH
Exec Dt:
01/11/2016
Assignee
1
SAP SE
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11381662
US20170187834
14980251
Correspondence name and address
BUCKLEY, MASCHOFF & TALWALKAR LLC
50 LOCUST AVENUE
NEW CANAAN, CT 06840
Assignment: 7
Reel/Frame:037753/0197   Pages: 7
Recorded: 02/17/2016
Attorney Dkt #:1406/810 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDER, ROBERT
Exec Dt:
01/20/2016
2
BAUMGARTINGER, ERNST
Exec Dt:
01/25/2016
3
MAYER, CHRISTOPH
Exec Dt:
01/25/2016
4
JUNGREITHMEIER, JOACHIM
Exec Dt:
01/26/2016
5
KARDOS, PETER
Exec Dt:
01/25/2016
Assignee
1
FRONIUS INTERNATIONAL GMBH
FRONIUSSTRASSE 1
PETTENBACH, AUSTRIA 4643
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160231995
14891324
Correspondence name and address
GREGORY A. HUNT
3100 TOWER BLVD.
SUITE 1200, UNIVERSITY TOWER
DURHAM, NC 27707
Assignment: 8
Reel/Frame:049456/0025   Pages: 5
Recorded: 06/13/2019
Attorney Dkt #:066867-00055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULDE, ARNOLD
Exec Dt:
04/17/2019
2
HERR, JUERGEN
Exec Dt:
04/17/2019
3
FEHRENBACH, JOHANNES
Exec Dt:
04/17/2019
4
FLAIG, MARKUS
Exec Dt:
04/17/2019
5
MAYER, CHRISTOPH
Exec Dt:
05/02/2019
6
POYRAZ, SERKAN
Exec Dt:
04/17/2019
7
RADJENOVIC, BOZIDAR
Exec Dt:
04/17/2019
Assignee
1
EBM-PAPST ST. GEORGEN GMBH & CO. KG
HERMANN-PAPST-STR. 1
ST. GEORGEN, GERMANY 78112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11424649
US20200106314
16468991
Correspondence name and address
STACEY J. LONGANECKER
1825 EYE STREET, N.W., SUITE 900
DICKINSON WRIGHT PLLC
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:049671/0989   Pages: 6
Recorded: 07/02/2019
Attorney Dkt #:186746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERBER, ULRICH
Exec Dt:
06/17/2019
2
KELCH, STEFFEN
Exec Dt:
05/16/2019
3
MAYER, CHRISTOPH
Exec Dt:
05/17/2019
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795354
US20200087552
16469825
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:054360/0240   Pages: 6
Recorded: 11/13/2020
Attorney Dkt #:194051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAYER, CHRISTOPH
Exec Dt:
10/24/2020
2
VAZQUEZ, DAVID
Exec Dt:
10/27/2020
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11643580
US20210198537
17055306
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:056004/0260   Pages: 3
Recorded: 04/22/2021
Attorney Dkt #:RNCH-21-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAYER, CHRISTOPH
Exec Dt:
03/11/2021
2
MUHR, THOMAS
Exec Dt:
03/10/2021
Assignee
1
MUBEA CARBO TECH GMBH
EUGEN-MÜLLER-STRASSE 16
SALZBURG, AUSTRIA 5020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210354505
17287663
Correspondence name and address
GROWIP LAW GROUP LLC
117 SOUTH COOK STREET
#359
BARRINGTON, IL 60010
Assignment: 12
Reel/Frame:058301/0015   Pages: 5
Recorded: 12/03/2021
Attorney Dkt #:197833
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAYER, CHRISTOPH
Exec Dt:
11/12/2021
2
MEIER, TOBIAS
Exec Dt:
10/27/2021
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWAZILAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220227991
17616509
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:059561/0673   Pages: 12
Recorded: 04/11/2022
Attorney Dkt #:199353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASEMI, EDIS
Exec Dt:
02/14/2022
2
STADELMANN, URSULA
Exec Dt:
02/14/2022
3
GERBER, ULRICH
Exec Dt:
03/15/2022
4
MAYER, CHRISTOPH
Exec Dt:
03/14/2022
5
ELMENDORF, DAVID
Exec Dt:
02/15/2022
6
RUSSO, AMY
Exec Dt:
03/18/2022
Assignee
1
SIKA TECHNOLOGY AG
ZUGERSTRASSE 50
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240092964
17768078
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 05/26/2024 12:35 AM
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