PTO Wrapper PDF
Dossier Espace Google
Patent
   D549731
Priority
Oct 20 2005
Filed
Oct 20 2005
Issued
Aug 28 2007
Expiry
Aug 28 2021
Inventors
Ziech, Jam…
Assg.orig
Dana Corpo…
Assg.curr
Dana Heavy…
Entity
unknown
Referenced by
4
References
14
Maint.:
n/a
The ornamental design for the vehicle differential case, as shown and described.

FIG. 1 is a top view of a vehicle differential case showing our new design, the bottom view, front view and back view being mirror images;

FIG. 2 is a right end view thereof;

FIG. 3 is a left end view thereof; and,

FIG. 4 is a perspective view thereof.

The broken lines shown in FIGS. 1–4 are included for the purpose of illustrating environment and form no part of the claimed design.
INVENTORS:

Ziech, James F., Ridge, James, Demirdogen, Caner

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D736262, Nov 14 2013 EATON INTELLIGENT POWER LIMITED Front wheel drive bolt on electronic limited slip differential
D772945, Nov 14 2013 EATON INTELLIGENT POWER LIMITED Front wheel drive bolt on electronic limited slip differential
D835165, Oct 21 2016 Torq-Masters Industries, Inc Automatic locking differential
D907064, Jun 21 2019 Housing for an automotive differential
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1097843,
1658571,
4455889, Oct 08 1981 MTD Products Inc. Free floating pinion shaft
5857936, Aug 01 1996 Tochigi Fuji Sangyo Kabushiki Kaisha Differential limiting mechanism of differential apparatus
5938558, Sep 19 1997 Eaton Corporation Limited slip differential and improved differential housing assembly therefor
5980417, Aug 06 1998 Dana Automotive Systems Group, LLC Differential case insert
5989147, Feb 25 1998 Auburn Gear, Inc. Electronically controllable limited slip differential
6014915, Jun 11 1998 Precision Products Systems, LLC Gear housing
6061907, Aug 10 1998 Ford Global Technologies, Inc Method for making a differential mechanism for an automotive vehicle
6413183, Apr 14 1999 Tochigi Fuji Sangyo Kabushiki Kaisha Power transmission apparatus
6743136, Nov 15 2002 Dana Automotive Systems Group, LLC Differential case with lubrication passages
6814176, Sep 07 2001 Eastman Kodak Company Differential case for motor vehicles
D462256, Feb 16 2001 Constant velocity joint coupling flange
WO23731,
ASSIGNMENT RECORDS    Assignment records on the USPTO
///////////////////////////////////////////////////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 19 2005ZIECH, MR JAMES F Dana CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167180213 pdf
Oct 19 2005RIDGE, MR JAMESDana CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167180213 pdf
Oct 19 2005DEMIRDOGEN, MR CANERDana CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0167180213 pdf
Oct 20 2005Dana Corporation(assignment on the face of the patent)
Jan 31 2008DANA STRUCTURAL MANUFACTURING, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA LIGHT AXLE MANUFACTURING, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA LIGHT AXLE PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA DRIVESHAFT MANUFACTURING, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA DRIVESHAFT PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008Dana Automotive Systems Group, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008Dana LimitedCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA HOLDING CORPORATIONCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA STRUCTURAL MANUFACTURING, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA GLOBAL PRODUCTS, INC CITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA AUTOMOTIVE AFTERMARKET, INC CITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA WORLD TRADE CORPORATIONCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA SEALING PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA SEALING MANUFACTURING, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA GLOBAL PRODUCTS, INC CITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA AUTOMOTIVE AFTERMARKET, INC CITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA WORLD TRADE CORPORATIONCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DTF TRUCKING INC CITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA OFF HIGHWAY PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008SPICER HEAVY AXLE & BRAKE, INC CITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA COMMERCIAL VEHICLE MANUFACTURING, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA COMMERCIAL VEHICLE PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008Dana Heavy Vehicle Systems Group, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA THERMAL PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DANA STRUCTURAL PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY TERM FACILITY SECURITY AGREEMENT0208590359 pdf
Jan 31 2008DTF TRUCKING INC CITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA OFF HIGHWAY PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA HOLDING CORPORATIONCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008Dana CorporationDana Heavy Vehicle Systems Group, LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0205710741 pdf
Jan 31 2008Dana LimitedCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008Dana Automotive Systems Group, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA DRIVESHAFT PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA DRIVESHAFT MANUFACTURING, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA LIGHT AXLE PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA LIGHT AXLE MANUFACTURING, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA SEALING PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA COMMERCIAL VEHICLE MANUFACTURING, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008SPICER HEAVY AXLE & BRAKE, INC CITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA COMMERCIAL VEHICLE PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008Dana Heavy Vehicle Systems Group, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA THERMAL PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA STRUCTURAL PRODUCTS, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Jan 31 2008DANA SEALING MANUFACTURING, LLCCITICORP USA, INC INTELLECTUAL PROPERTY REVOLVING FACILITY SECURITY AGREEMENT0208590249 pdf
Apr 16 2020Dana Automotive Systems Group, LLCCITIBANK, N A SECURITY AGREEMENT BRIDGE 0524590001 pdf
Apr 16 2020FAIRFIELD MANUFACTURING COMPANY, INC CITIBANK, N A SECURITY AGREEMENT BRIDGE 0524590001 pdf
Apr 16 2020Dana Heavy Vehicle Systems Group, LLCCITIBANK, N A SECURITY AGREEMENT SUPPLEMENT0524590224 pdf
Apr 16 2020Dana LimitedCITIBANK, N A SECURITY AGREEMENT SUPPLEMENT0524590224 pdf
Apr 16 2020Dana LimitedCITIBANK, N A SECURITY AGREEMENT BRIDGE 0524590001 pdf
Apr 16 2020FAIRFIELD MANUFACTURING COMPANY, INC CITIBANK, N A SECURITY AGREEMENT SUPPLEMENT0524590224 pdf
Apr 16 2020Dana Heavy Vehicle Systems Group, LLCCITIBANK, N A SECURITY AGREEMENT BRIDGE 0524590001 pdf
Apr 16 2020Dana Automotive Systems Group, LLCCITIBANK, N A SECURITY AGREEMENT SUPPLEMENT0524590224 pdf
Jun 19 2020CITIBANK, N A Dana Heavy Vehicle Systems Group, LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0533090686 pdf
Jun 19 2020CITIBANK, N A Dana LimitedRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0533090686 pdf
Jun 19 2020CITIBANK, N A FAIRFIELD MANUFACTURING COMPANY, INC RELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0533090686 pdf
Jun 19 2020CITIBANK, N A Dana Automotive Systems Group, LLCRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0533090686 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule