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Reel/Frame:020876/0441   Pages: 6
Recorded: 04/30/2008
Attorney Dkt #:66774-0999
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 56
1
Patent #:
4805518
Issue Dt:
02/21/1989
Application #:
06604760
Filing Dt:
04/27/1984
Title:
PISTON
2
Patent #:
4770547
Issue Dt:
09/13/1988
Application #:
07055305
Filing Dt:
05/29/1987
Title:
BEARINGS
3
Patent #:
4795682
Issue Dt:
01/03/1989
Application #:
07072532
Filing Dt:
07/13/1987
Title:
TIN-COBALT BEARING OVERLAY ALLOYS.
4
Patent #:
4989998
Issue Dt:
02/05/1991
Application #:
07437904
Filing Dt:
11/17/1989
Title:
BEARINGS
5
Patent #:
5026967
Issue Dt:
06/25/1991
Application #:
07550084
Filing Dt:
07/09/1990
Title:
VISION ENHANCED METHOD FOR MAKING A FULL ROUND BUSHING
6
Patent #:
5024203
Issue Dt:
06/18/1991
Application #:
07571322
Filing Dt:
08/22/1990
Title:
PCV OIL SEPARATOR SYSTEM
7
Patent #:
5114246
Issue Dt:
05/19/1992
Application #:
07620727
Filing Dt:
12/03/1990
Title:
FLOATING FLANGE HALF BEARING
8
Patent #:
5209578
Issue Dt:
05/11/1993
Application #:
07640365
Filing Dt:
01/30/1991
Title:
BEARINGS HAVING AN OVERLAY COATING CONTAINING DISPERSED PHASE OF A SECOND MATERIAL
9
Patent #:
5238255
Issue Dt:
08/24/1993
Application #:
07833771
Filing Dt:
02/11/1992
Title:
OIL RING ASSEMBLY
10
Patent #:
5618046
Issue Dt:
04/08/1997
Application #:
08039684
Filing Dt:
03/15/1993
Title:
PISTON RING ASSEMBLY
11
Patent #:
5701861
Issue Dt:
12/30/1997
Application #:
08278739
Filing Dt:
07/22/1994
Title:
CYLINDER WITH HYBRID BORE SURFACE
12
Patent #:
5794941
Issue Dt:
08/18/1998
Application #:
08456360
Filing Dt:
06/01/1995
Title:
PISTON RING ASSEMBLY
13
Patent #:
5605741
Issue Dt:
02/25/1997
Application #:
08459072
Filing Dt:
06/02/1995
Title:
HYBRID FACE COATING FOR PISTON RING
14
Patent #:
5598818
Issue Dt:
02/04/1997
Application #:
08592459
Filing Dt:
01/26/1996
Title:
METHOD OF PROVIDING A CYLINDER BORE LINER IN AN INTERNAL COMBUSTION ENGINE
15
Patent #:
5770323
Issue Dt:
06/23/1998
Application #:
08606275
Filing Dt:
02/23/1996
Title:
BEARINGS
16
Patent #:
5713324
Issue Dt:
02/03/1998
Application #:
08636769
Filing Dt:
04/19/1996
Title:
PISTON RING COATING
17
Patent #:
5901963
Issue Dt:
05/11/1999
Application #:
08741069
Filing Dt:
10/30/1996
Title:
GAS NITRIDED TAPER FACED KEYSTONE PISTON RING INCORPORATING A SEALING LAND AND ORIENTATION GROOVE
18
Patent #:
6044820
Issue Dt:
04/04/2000
Application #:
08760494
Filing Dt:
12/05/1996
Title:
METHOD OF PROVIDING A CYLINDER BORE LINER IN AN INTERNAL COMBUSTION ENGINE
19
Patent #:
5736202
Issue Dt:
04/07/1998
Application #:
08777533
Filing Dt:
12/30/1996
Title:
METHOD FOR PROVIDING MOLTEN BRONZE ON A SUBSTRATE
20
Patent #:
5925471
Issue Dt:
07/20/1999
Application #:
08836450
Filing Dt:
05/12/1997
Title:
COMPOSITE SLIDING CONTACT BEARING
21
Patent #:
5985052
Issue Dt:
11/16/1999
Application #:
09026380
Filing Dt:
02/19/1998
Title:
ABRASION-RESISTANT MATERIAL
22
Patent #:
6045929
Issue Dt:
04/04/2000
Application #:
09140475
Filing Dt:
08/27/1998
Title:
COMPOSITE SLIDING CONTACT BEARING
23
Patent #:
6357917
Issue Dt:
03/19/2002
Application #:
09180532
Filing Dt:
11/10/1998
Title:
THIN-WALLED BEARINGS
24
Patent #:
6161468
Issue Dt:
12/19/2000
Application #:
09221740
Filing Dt:
12/28/1998
Title:
FOUR-PIECE OIL SEAL
25
Patent #:
6485027
Issue Dt:
11/26/2002
Application #:
09240106
Filing Dt:
01/29/1999
Title:
SURFACE HEAT TREATMENT OF PISTON RINGS
26
Patent #:
6119647
Issue Dt:
09/19/2000
Application #:
09405740
Filing Dt:
09/24/1999
Title:
PISTON WITH BLOW-BY PRESSURE RELIEF
27
Patent #:
6309760
Issue Dt:
10/30/2001
Application #:
09428244
Filing Dt:
10/27/1999
Title:
BEARING MATERIAL
28
Patent #:
6257768
Issue Dt:
07/10/2001
Application #:
09430399
Filing Dt:
10/29/1999
Title:
BEARINGS
29
Patent #:
6186110
Issue Dt:
02/13/2001
Application #:
09434042
Filing Dt:
11/04/1999
Title:
PISTON SKIRT OIL SEAL
30
Patent #:
6321712
Issue Dt:
11/27/2001
Application #:
09563890
Filing Dt:
05/03/2000
Title:
Racing engine having trimetal bearings with a thick overlay for high speed and/or high load applications
31
Patent #:
6416877
Issue Dt:
07/09/2002
Application #:
09622155
Filing Dt:
08/11/2000
Title:
FORMING A PLAIN BEARING LINING
32
Patent #:
6485026
Issue Dt:
11/26/2002
Application #:
09678737
Filing Dt:
10/04/2000
Title:
NON-STAINLESS STEEL NITRIDED PISTON RING, AND METHOD OF MAKING THE SAME
33
Patent #:
6318330
Issue Dt:
11/20/2001
Application #:
09685576
Filing Dt:
10/11/2000
Title:
Dual phase graphite cylinder liner and method of making the same
34
Patent #:
6485627
Issue Dt:
11/26/2002
Application #:
09719257
Filing Dt:
02/08/2001
Title:
MEHTOD AND APPARATUS FOR ELECTROPLATING
35
Patent #:
6676898
Issue Dt:
01/13/2004
Application #:
09734753
Filing Dt:
12/11/2000
Publication #:
US20010006608
Pub Dt:
07/05/2001
Title:
BEARING MATERIALS
36
Patent #:
6562480
Issue Dt:
05/13/2003
Application #:
09757891
Filing Dt:
01/10/2001
Title:
WEAR RESISTANT COATING FOR PISTON RINGS
37
Patent #:
6484622
Issue Dt:
11/26/2002
Application #:
09809652
Filing Dt:
03/15/2001
Title:
VARIABLE OIL RING TENSION MECHANISM
38
Patent #:
6472086
Issue Dt:
10/29/2002
Application #:
09916143
Filing Dt:
07/25/2001
Publication #:
US20020015856
Pub Dt:
02/07/2002
Title:
BEARING MATERIAL
39
Patent #:
6435170
Issue Dt:
08/20/2002
Application #:
09920224
Filing Dt:
08/01/2001
Title:
CRANKCASE BYPASS SYSTEM WITH OIL SCAVENGING DEVICE
40
Patent #:
6675750
Issue Dt:
01/13/2004
Application #:
10132114
Filing Dt:
04/25/2002
Title:
CYLINDER LINER
41
Patent #:
6780474
Issue Dt:
08/24/2004
Application #:
10227896
Filing Dt:
08/26/2002
Publication #:
US20040037968
Pub Dt:
02/26/2004
Title:
THERMALLY SPRAYED CHROMIUM NITRIDE COATING
42
Patent #:
6718924
Issue Dt:
04/13/2004
Application #:
10251023
Filing Dt:
09/20/2002
Title:
DESIGN AND ASSEMBLY METHOD OF A LOW COST CAMSHAFT
43
Patent #:
6833165
Issue Dt:
12/21/2004
Application #:
10255814
Filing Dt:
09/26/2002
Publication #:
US20040037969
Pub Dt:
02/26/2004
Title:
THERMALLY SPRAYED COATINGS
44
Patent #:
7017914
Issue Dt:
03/28/2006
Application #:
10271109
Filing Dt:
10/15/2002
Title:
PISTON ASSEMBLY AND METHOD OF MANUFACTURE
45
Patent #:
6872004
Issue Dt:
03/29/2005
Application #:
10275146
Filing Dt:
11/01/2002
Publication #:
US20040062458
Pub Dt:
04/01/2004
Title:
BEARINGS
46
Patent #:
7174637
Issue Dt:
02/13/2007
Application #:
10521072
Filing Dt:
01/13/2005
Publication #:
US20060147138
Pub Dt:
07/06/2006
Title:
BEARINGS
47
Patent #:
7887922
Issue Dt:
02/15/2011
Application #:
10561650
Filing Dt:
03/07/2007
Publication #:
US20070297704
Pub Dt:
12/27/2007
Title:
BEARINGS
48
Patent #:
7429047
Issue Dt:
09/30/2008
Application #:
10605988
Filing Dt:
11/12/2003
Title:
PISTON RING ASSEMBLY
49
Patent #:
7429048
Issue Dt:
09/30/2008
Application #:
10707099
Filing Dt:
11/20/2003
Title:
PISTON RING WITH PROJECTION
50
Patent #:
RE39070
Issue Dt:
04/18/2006
Application #:
10751347
Filing Dt:
12/31/2003
Title:
WEAR RESISTANT COATING FOR PISTON RINGS
51
Patent #:
7121192
Issue Dt:
10/17/2006
Application #:
10804332
Filing Dt:
03/19/2004
Publication #:
US20040216606
Pub Dt:
11/04/2004
Title:
PISTON RING COATING
52
Patent #:
NONE
Issue Dt:
Application #:
11028096
Filing Dt:
01/03/2005
Publication #:
US20050260436
Pub Dt:
11/24/2005
Title:
Wear resistant coating for piston rings
53
Patent #:
7188841
Issue Dt:
03/13/2007
Application #:
11036670
Filing Dt:
01/14/2005
Title:
SECONDARY PISTON SEAL
54
Patent #:
7461583
Issue Dt:
12/09/2008
Application #:
11459188
Filing Dt:
07/21/2006
Publication #:
US20080017025
Pub Dt:
01/24/2008
Title:
VARIABLE TENSION RING MECHANISM
55
Patent #:
NONE
Issue Dt:
Application #:
11544514
Filing Dt:
10/06/2006
Publication #:
US20070081748
Pub Dt:
04/12/2007
Title:
Tab bearing
56
Patent #:
7997185
Issue Dt:
08/16/2011
Application #:
12054101
Filing Dt:
03/24/2008
Publication #:
US20080229922
Pub Dt:
09/25/2008
Title:
PISTON RING
Assignor
1
MAHLE TECHNOLOGY, INC.
Exec Dt:
12/12/2007
Assignee
1
MAHLE INDUSTRIES, INCORPORATED
23030 HAGGERTY ROAD
FARMINGTON HILLS, MICHIGAN 48335
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
39533 WOODWARD AVE.
SUITE 140
BLOOMFIELD HILLS, MI 48304

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