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 : KURTZ, OLAF
Total Assignments: 13
Assignment: 1
Reel/Frame:013967/0786   Pages: 4
Recorded: 04/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, HEINRICH
Exec Dt:
03/17/2003
2
CRAMER, KONRAD
Exec Dt:
03/17/2003
3
KURTZ, OLAF
Exec Dt:
03/17/2003
4
PRECHTL, PETER
Exec Dt:
03/17/2003
5
THEISEN, SVEN
Exec Dt:
03/17/2003
6
HOHN, MARKUS
Exec Dt:
03/17/2003
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6865081
US20040066625
10394356
Correspondence name and address
PAUL & PAUL
JOHN F. MCNULTY
2900 TWO THOUSAND MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:013973/0681   Pages: 3
Recorded: 04/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, HEINRICH
Exec Dt:
03/17/2003
2
CRAMER, KONRAD
Exec Dt:
03/17/2003
3
KURTZ, OLAF
Exec Dt:
03/17/2003
4
HERBER, RALPH
Exec Dt:
03/17/2003
5
FRIZ, WOLFGANG
Exec Dt:
03/17/2003
6
SCHWIEKENDICK, CARSTEN
Exec Dt:
03/17/2003
7
RINGTUNATUS, OLIVER
Exec Dt:
03/17/2003
8
MADRY, CHRISITIAN
Exec Dt:
03/17/2003
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7380698
US20040084509
10394601
Correspondence name and address
PAUL & PAUL
JOHN F. MCNULTY, ESQUIRE
2900 TWO THOUSAND MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:020313/0456   Pages: 4
Recorded: 01/03/2008
Attorney Dkt #:313-07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, HEINRICH
Exec Dt:
11/25/2007
2
KURTZ, OLAF
Exec Dt:
12/05/2007
3
HERBER, RALPH
Exec Dt:
12/04/2007
4
MADRY, CHRISTIAN
Exec Dt:
12/05/2007
5
ETZKORN, JOHANNES
Exec Dt:
12/04/2007
6
VAGO, THOMAS
Exec Dt:
12/18/2007
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080217381
11994583
Correspondence name and address
PAUL AND PAUL
2000 MARKET STREET
SUITE 2900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:020465/0886   Pages: 4
Recorded: 02/05/2008
Attorney Dkt #:327-07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURTZ, OLAF
Exec Dt:
12/05/2007
2
HERBER, RALPH
Exec Dt:
12/05/2007
3
PRECHTL, PETER
Exec Dt:
12/17/2007
4
THEISEN, SVEN
Exec Dt:
12/17/2007
5
HOHN, MARKUS
Exec Dt:
12/17/2007
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7987899
US20080196875
11995221
Correspondence name and address
PAUL AND PAUL
2000 MARKET STREET
SUITE 2900
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:022314/0056   Pages: 4
Recorded: 02/26/2009
Attorney Dkt #:296-08
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERBER, RALPH
Exec Dt:
10/15/2008
2
KURTZ, OLAF
Exec Dt:
10/15/2008
3
ETZKORN, JOHANNES
Exec Dt:
10/06/2008
4
MADRY, CHRISTIAN
Exec Dt:
10/07/2008
5
SCHWIEKENDICK, CARSTEN
Exec Dt:
11/21/2008
6
SCHAFER, GERD
Exec Dt:
10/06/2008
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8042726
US20090202858
12307939
Correspondence name and address
JOHN F. MCNULTY, ESQUIRE
TWO THOUSAND MARKET STREET
SUITE 2900
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:023045/0377   Pages: 8
Recorded: 08/03/2009
Attorney Dkt #:84082(45107)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHELMES, JURGEN
Exec Dt:
02/07/2009
2
RUTHER, ROBERT
Exec Dt:
06/29/2009
3
LAGORCE-BROC, FLORENCE
Exec Dt:
07/05/2009
4
KURTZ, OLAF
Exec Dt:
06/29/2009
5
SPRENGER, OLEG
Exec Dt:
06/24/2009
6
SAINZ-VILA, MARTA
Exec Dt:
07/13/2009
7
MORITZ, THOMAS
Exec Dt:
06/19/2009
8
GAIDA, JOSEF
Exec Dt:
06/23/2009
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9057145
US20100059384
12312940
Correspondence name and address
PETER F. CORLESS
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 7
Reel/Frame:024894/0500   Pages: 9
Recorded: 08/26/2010
Attorney Dkt #:86866(45107)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHELMES, JUERGEN
Exec Dt:
08/20/2010
2
RUETHER, ROBERT
Exec Dt:
08/20/2010
3
KURTZ, OLAF
Exec Dt:
08/20/2010
4
DANKER, MICHAEL
Exec Dt:
08/06/2010
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8304658
US20100326713
12919664
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 8
Reel/Frame:026046/0226   Pages: 3
Recorded: 03/30/2011
Attorney Dkt #:ATODP0105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHELMES, JURGEN
Exec Dt:
03/04/2011
2
DANKER, MICHAEL
Exec Dt:
03/14/2011
3
KURTZ, OLAF
Exec Dt:
03/03/2011
4
LAGORCE-BROC, FLORENCE
Exec Dt:
03/14/2011
5
RUTHER, ROBERT
Exec Dt:
03/04/2011
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110189481
13121479
Correspondence name and address
THOMAS W. ADAMS
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OR 44115
Assignment: 9
Reel/Frame:026541/0536   Pages: 3
Recorded: 07/05/2011
Attorney Dkt #:ATODP0110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHELMES, JURGEN
Exec Dt:
06/23/2011
2
RUETHER, ROBERT
Exec Dt:
06/23/2011
3
KURTZ, OLAF
Exec Dt:
06/20/2011
4
BREITFELDER, JANA
Exec Dt:
06/23/2011
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8491713
US20110281124
13143222
Correspondence name and address
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 10
Reel/Frame:041012/0542   Pages: 5
Recorded: 01/19/2017
Attorney Dkt #:ATODP0194WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREITFELDER, JANA
Exec Dt:
01/16/2017
2
RUETHER, ROBERT
Exec Dt:
01/16/2017
3
KURTZ, OLAF
Exec Dt:
01/16/2017
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170159195
15327389
Correspondence name and address
RENNER OTTO BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 11
Reel/Frame:047886/0689   Pages: 8
Recorded: 01/03/2019
Attorney Dkt #:ATODP0229WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARAI, CHIHO
Exec Dt:
12/11/2018
2
LAGORCE-BROC, FLORENCE
Exec Dt:
12/05/2018
3
RÜTHER, ROBERT
Exec Dt:
01/02/2019
4
KURTZ, OLAF
Exec Dt:
12/22/2018
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190177859
16310836
Correspondence name and address
RENNER OTTO BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 12
Reel/Frame:048962/0621   Pages: 8
Recorded: 04/23/2019
Attorney Dkt #:ATODP0237WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEOH, DIN-GHEE
Exec Dt:
04/22/2019
2
TAN, CHEE-CHOW
Exec Dt:
04/22/2019
3
LIM, JEN JOO
Exec Dt:
04/22/2019
4
RÜTHER, ROBERT
Exec Dt:
03/18/2019
5
BARTHELMES, JÜRGEN
Exec Dt:
03/22/2019
6
KURTZ, OLAF
Exec Dt:
03/21/2019
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190271093
16344031
Correspondence name and address
RENNER OTTO BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 13
Reel/Frame:055902/0991   Pages: 5
Recorded: 04/13/2021
Attorney Dkt #:ATODP0257WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RÜTHER, ROBERT
Exec Dt:
03/24/2021
2
KURTZ, OLAF
Exec Dt:
03/29/2021
3
SETYADI-LIE, JOKO
Exec Dt:
04/13/2021
4
FOONG, TSE-CHEEN
Exec Dt:
03/24/2021
Assignee
1
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11447884
US20210348291
17284902
Correspondence name and address
RENNER OTTO BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115

Search Results as of: 05/02/2024 08:20 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