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 : EHRKE, DIETER
Total Assignments: 8
Assignment: 1
Reel/Frame:005975/0493   Pages: 4
Recorded: 11/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BEHRENS, GUNTER
Exec Dt:
10/29/1991
2
EHRKE, DIETER
Exec Dt:
10/29/1991
Assignee
1
PARKER ERMETO GMBH
AM METALLWERK 9, POSTFACH 120206, D-4800 BIELEFELD 12, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5351998
NONE
07800677
Correspondence name and address
PARKER-HANNIFIN CORP.
17325 EUCLID AVE.
CLEVELAND, OH 44112
Assignment: 2
Reel/Frame:012758/0135   Pages: 4
Recorded: 03/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EHRKE, DIETER
Exec Dt:
03/28/2002
Assignee
1
PARKER HANNIFIN PLC
AM METALWERK 9
POST FACH 120206
D-33659 BIELEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7490867
US20020101079
10109796
Correspondence name and address
PARKER-HANNIFIN CORPORATION
CHRISTOPHER H. HUNTER
6035 PARKLAND BOULEVARD
CLEVELAND, OHIO 44124
Assignment: 3
Reel/Frame:013494/0378   Pages: 2
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHRKE, DIETER
Exec Dt:
09/02/2002
2
HUNKENSCHROEDER, UDO
Exec Dt:
09/02/2002
3
RUNTE, FRANK-STEFAN
Exec Dt:
09/02/2002
4
ZIEHL, MARTIN
Exec Dt:
09/02/2002
Assignee
1
PARKER HANNIFIN GMBH
AM METALLWERK 9
D-33659 BIELEFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6708548
US20030046969
10240620
Correspondence name and address
ROBERT W. BECKER & ASSOCIATES
ROBERT W. BECKER
707 HIGHWAY 66 EAST
SUITE B
TIJERAS, NM 87059
Assignment: 4
Reel/Frame:018813/0753   Pages: 14
Recorded: 01/27/2007
Attorney Dkt #:PARKP0183USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDHOFER, ANDREAS
Exec Dt:
11/17/2006
2
EHRKE, DIETER
Exec Dt:
11/17/2006
3
PATEL, HIRALAL
Exec Dt:
10/13/2006
4
GIROD, KENNETH P.
Exec Dt:
10/13/2006
5
MOREIRAS, LUIS
Exec Dt:
10/13/2006
6
WEIL, ANDREAS
Exec Dt:
10/13/2006
7
YU, LE
Exec Dt:
10/13/2006
Assignee
1
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BOULEVARD
CLEVELAND, OHIO 44124-4141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8240719
US20070052237
11458860
Correspondence name and address
DON W. BULSON
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 5
Reel/Frame:020304/0812   Pages: 8
Recorded: 12/31/2007
Attorney Dkt #:P161P0016USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UDHOFER, ANDREAS
Exec Dt:
11/14/2007
2
EHRKE, DIETER
Exec Dt:
11/14/2007
3
PATEL, HIRALAL
Exec Dt:
11/20/2007
4
GIROD, KENNETH P.
Exec Dt:
11/26/2007
5
MOREIRAS, LUIS
Exec Dt:
11/21/2007
6
WEIL, ANDREAS
Exec Dt:
11/21/2007
7
YU, LE
Exec Dt:
11/14/2007
Assignee
1
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BOULEVARD
CLEVELAND, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7914050
US20080136178
11572472
Correspondence name and address
DON W. BULSON (PARKER HANNIFIN) RENNER,
1621 EUCLID AVENUE / 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 6
Reel/Frame:028110/0824   Pages: 3
Recorded: 04/26/2012
Attorney Dkt #:P161P0025USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHRKE, DIETER
Exec Dt:
04/03/2012
2
SCHIPPERS, CARSTEN
Exec Dt:
04/03/2012
3
MULLER, THOMAS
Exec Dt:
04/03/2012
4
NEISKE, OLIVER
Exec Dt:
04/03/2012
Assignee
1
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BOULEVARD
CLEVELAND, OHIO 44124-4141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130015656
13344849
Correspondence name and address
RICHARD F. BIS
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 7
Reel/Frame:039276/0281   Pages: 3
Recorded: 07/07/2016
Attorney Dkt #:PKQP0095WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHRKE, DIETER
Exec Dt:
06/06/2016
2
HUNKENSCHROEDER, UDO
Exec Dt:
06/06/2016
Assignee
1
PARKER HANNIFIN MANUFACTURING GERMANY GMBH & CO. KG
AM METALLWERK 9
BIELEFELD, GERMANY 33659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9970580
US20160334040
15110115
Correspondence name and address
DON W. BULSON (PARK) RENNER, OTTO, BOISS
1621 EUCLID AVENUE / 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 8
Reel/Frame:059552/0496   Pages: 11
Recorded: 04/09/2022
Attorney Dkt #:PA2NFP0036WOAUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHRKE, DIETER
Exec Dt:
06/13/2019
2
NEISKE, OLIVER
Exec Dt:
06/13/2019
3
JOHNSON, THOMAS G.
Exec Dt:
06/13/2019
4
GOLIGHTLY, JONATHAN M.
Exec Dt:
06/13/2019
Assignee
1
PARKER-HANNIFIN CORPORATION
6035 PARKLAND BOULEVARD
CLEVELAND, OHIO 44124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220307630
17609676
Correspondence name and address
RICHARD A. WOLF
1621 EUCLID AVENUE
FLOOR 19
CLEVELAND, OH 44115

Search Results as of: 05/22/2024 11:00 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