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Patent Assignment Assignor Details
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Assignor Name : ZAPF, FRIEDRICH
Total Assignments: 13
Assignment: 1
Reel/Frame:010762/0700   Pages: 4
Recorded: 04/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAPF, FRIEDRICH
Exec Dt:
04/05/2000
Assignee
1
HYDRAULIK-RING GMBH
OSTSTRASSE 17
D-09212 LIMBACH-OBERFROHNA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6336470
NONE
09510545
Correspondence name and address
GUDRUN E. HUCKETT, PATENT AGENT
P.O. BOX 3187
ALBUQUERQUE, NM 87190-3187
Assignment: 2
Reel/Frame:011315/0222   Pages: 4
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUHAUS, ROLF
Exec Dt:
09/12/2000
2
URLAUB, BERND
Exec Dt:
09/12/2000
3
ZAPF, FRIEDRICH
Exec Dt:
09/12/2000
4
ZAISER, LIEBHART
Exec Dt:
09/12/2000
Assignee
1
HYDRAULIK-RING GMBH
OSTSTR. 17
D-09212 LIMBACH-OBERFROHNA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6397891
NONE
09636629
Correspondence name and address
GUDRUN E. HUCKETT, PATENT AGENT
P.O. BOX 3187
ALBUQUERQUE, NM 87190-3187
Assignment: 3
Reel/Frame:012510/0832   Pages: 4
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUHAUS, ROLF
Exec Dt:
09/06/2001
2
URLAUB, BERND
Exec Dt:
09/06/2001
3
ZAPF, FRIEDRICH
Exec Dt:
09/06/2001
Assignee
1
HYDRAULIK-RING GMBH
OSTSTRASSE 17
D-09212 LIMBACH-OBERFROHNA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6578606
US20020083985
09921292
Correspondence name and address
GUDRUN E. HUCKETT, PATENT AGENT
P.O. BOX 3187
ALBUQUERQUE, NM 87190-3187
Assignment: 4
Reel/Frame:013582/0398   Pages: 3
Recorded: 04/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRZMIEL, ALFRED
Exec Dt:
03/14/2003
2
NEUHAUS, ROLF
Exec Dt:
03/14/2003
3
ZAPF, FRIEDRICH
Exec Dt:
03/14/2003
Assignee
1
HYDRAULIK-RING GMBH
WEBERSTR. 17
NURTINGEN, GERMANY 72622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7013877
US20030192507
10249423
Correspondence name and address
GUDRUN E. HUCKETT
LONSSTR. 53
WUPPERTAL, GERMANY 42289
Assignment: 5
Reel/Frame:013728/0929   Pages: 3
Recorded: 06/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRZMIEL, ALFRED
Exec Dt:
05/12/2003
2
NEUHAUS, ROLF
Exec Dt:
05/12/2003
3
ZAPF, FRIEDRICH
Exec Dt:
05/12/2003
Assignee
1
HYDRAULIK-RING GMBH
WEBERSTR. 17
NURTINGEN, GERMANY 72622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833779
US20030218524
10249514
Correspondence name and address
GUDRUN E. HUCKETT
LONSSTR. 53
WUPPERTAL, GERMANY 42289
Assignment: 6
Reel/Frame:013728/0858   Pages: 3
Recorded: 06/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRZMIEL, ALFRED
Exec Dt:
05/13/2003
2
NEUHAUS, ROLF
Exec Dt:
05/13/2003
3
ZAPF, FRIEDRICH
Exec Dt:
05/13/2003
Assignee
1
HYDRAULIK-RING GMBH
WEBERSTR. 17
NURTINGEN, GERMANY 72622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6910465
US20030221673
10249426
Correspondence name and address
GUDRUN E. HUCKETT
LONSSTR. 53
WUPPERTAL, GERMANY 42289
Assignment: 7
Reel/Frame:014318/0260   Pages: 3
Recorded: 02/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLEECK, MATTHIAS
Exec Dt:
11/24/2003
2
ZAPF, FRIEDRICH
Exec Dt:
11/24/2003
Assignee
1
HYDRAULIK-RING GMBH
AM SCHLOSSFELD 5
MARKTHEIDENFELD, GERMANY 97828
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7089962
US20040129325
10605763
Correspondence name and address
GUDRUN E. HUCKETT
LONSSTR. 53
WUPPERTAL, GERMANY 42289
Assignment: 8
Reel/Frame:020490/0406   Pages: 3
Recorded: 01/25/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAPF, FRIEDRICH
Exec Dt:
01/21/2008
2
PELZ, THORSTEN
Exec Dt:
01/22/2008
3
STEGMANN, HEICO
Exec Dt:
01/22/2008
Assignee
1
HYDRAULIK-RING GMBH
AM SCHLOSSFELD 5
MARKTHEIDENFELD, GERMANY 97828
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8266892
US20080178580
12011329
Correspondence name and address
BARRY R. LIPSITZ
LIPSITZ & MCALLISTER, LLC
755 MAIN STREET, BLDG. NO. 8
MONROE, CONNECTICUT 06468
Assignment: 9
Reel/Frame:028803/0354   Pages: 3
Recorded: 08/17/2012
Attorney Dkt #:HYD-105.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAPF, FRIEDRICH
Exec Dt:
01/21/2008
2
PELZ, THORSTEN
Exec Dt:
01/22/2008
3
STEGMANN, HEICO
Exec Dt:
01/22/2008
Assignee
1
HYDRAULIK-RING GMBH
AM SCHLOSSFELD 5
MARKTHEIDENFELD, GERMANY 97828
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8875491
US20120312892
13588029
Correspondence name and address
LIPSITZ & MCALLISTER, LLC
755 MAIN STREET
BUILDING 8
MONROE, CT 06468
Assignment: 10
Reel/Frame:022736/0909   Pages: 4
Recorded: 05/22/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAPF, FRIEDRICH
Exec Dt:
03/23/2009
2
STEGMANN, HEICO
Exec Dt:
03/23/2009
3
LANNIG, ANDREAS
Exec Dt:
03/23/2009
4
LANG, KLAUS
Exec Dt:
03/24/2009
5
SCHMIDT, CHRISTIAN
Exec Dt:
03/23/2009
6
BRANCO, ALEXANDRE
Exec Dt:
03/23/2009
Assignee
1
HYDRAULIK-RING GMBH
AM SCHLOSSFELD 5
MARKTHEIDENFELD, GERMANY 97828
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8201393
US20090229258
12380581
Correspondence name and address
DOUGLAS M. MCALLISTER
LIPSITZ & MCALLISTER, LLC
755 MAIN STREET, BLVD. NO. 8
MONROE, CONNECTICUT 06468
Assignment: 11
Reel/Frame:027933/0025   Pages: 5
Recorded: 03/27/2012
Attorney Dkt #:HYD-108.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAPF, FRIEDRICH
Exec Dt:
03/23/2009
2
STEGMANN, HEICO
Exec Dt:
03/23/2009
3
LANNIG, ANDREAS
Exec Dt:
03/23/2009
4
LANG, KLAUS
Exec Dt:
03/24/2009
5
SCHMIDT, CHRISTIAN
Exec Dt:
03/23/2009
6
BRANCO, ALEXANDRE
Exec Dt:
03/23/2009
Assignee
1
HYDRAULIK-RING GMBH
AM SCHLOSSFELD 5
MARKTHEIDENFELD, GERMANY 97828
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8959895
US20120180460
13430847
Correspondence name and address
LIPSITZ & MCALLISTER, LLC
755 MAIN STREET
BUILDING 8
MONROE, CT 06468
Assignment: 12
Reel/Frame:025098/0883   Pages: 3
Recorded: 10/01/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRANCO, ALEXANDRE
Exec Dt:
08/20/2010
2
STEGMANN, HEICO
Exec Dt:
08/20/2010
3
ZAPF, FRIEDRICH
Exec Dt:
08/20/2010
Assignee
1
HYDRAULIK-RING GMBH
AM SCHLOSSFELD 5
MARKTHEIDENFELD, GERMANY 97828
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8938949
US20110023466
12804896
Correspondence name and address
DOUGLAS M. MCALLISTER
LIPSITZ & MCALLISTER, LLC
755 MAIN STREET, BLDG. NO. 8
MONROE, CONNECTICUT 06468
Assignment: 13
Reel/Frame:027855/0554   Pages: 4
Recorded: 02/27/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUCHS, TOBIAS
Exec Dt:
12/30/2011
2
LANNIG, ANDREAS
Exec Dt:
12/16/2011
3
ROHRMUELLER, RALF
Exec Dt:
12/16/2011
4
WEIDNER, SEBASTIAN
Exec Dt:
12/18/2011
5
ZAPF, FRIEDRICH
Exec Dt:
12/15/2011
Assignee
1
HILITE GERMANY GMBH
AM SCHLOSSFELD 5
MARKTHEIDENFELD, GERMANY 97828
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8875502
US20120144808
13316683
Correspondence name and address
DOUGLAS M. MCALLISTER
LIPSITZ & MCALLISTER, LLC
755 MAIN STREET, BLDG. NO. 8
MONROE, CONNECTICUT 06468

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