Patent
   D894807
Priority
Jun 14 2018
Filed
Jun 14 2018
Issued
Sep 01 2020
Expiry
Sep 01 2035
Assg.orig
Entity
unknown
0
6
n/a
The ornamental design for an exhaust stack, as shown and described.

FIG. 1 is a perspective view of an exhaust stack according to a first embodiment of the invention;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a first cross-sectional view thereof, taken along line 9-9 in FIG. 3; and,

FIG. 10 is a second cross-sectional view thereof, taken along line 10-10 in FIG. 3.

FIG. 11 is a perspective view of an exhaust stack according to a second embodiment of the invention;

FIG. 12 is a second perspective view thereof;

FIG. 13 is a front view thereof;

FIG. 14 is a rear view thereof;

FIG. 15 is a left view thereof;

FIG. 16 is a right view thereof;

FIG. 17 is a top view thereof;

FIG. 18 is a bottom view thereof;

FIG. 19 is a first cross-sectional view thereof, taken along line 19-19 in FIG. 13; and,

FIG. 20 is a second cross-sectional view thereof, taken along line 20-20 in FIG. 13.

The broken line portion of the figures is included to show unclaimed subject matter only and forms no part of the claimed designs.

Vaidyanathan, Krishnamurthy, Kumar, Ramesh, Ravindranath, Balaji Hosadurgam, Parihar, Ravindra, Mohammad, Mehmood, Selwyn Victor, Andrew Theogift Jeyanth, Raghusaraneesh, Atmakur

Patent Priority Assignee Title
Patent Priority Assignee Title
20050268595,
20160045848,
D694689, Apr 13 2012 GE GLOBAL SOURCING LLC Muffler
D720670, Sep 05 2013 GE GLOBAL SOURCING LLC Muffler
D745840, Jun 09 2014 GE GLOBAL SOURCING LLC Muffler
D836513, Feb 08 2017 GE GLOBAL SOURCING LLC Ribbed convolution muffler
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 01 2018RAVINDRANATH, BALAJI HOSADURGAMGeneral Electric CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0460860424 pdf
Jun 11 2018KUMAR, RAMESHGeneral Electric CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0460860424 pdf
Jun 13 2018PARIHAR, RAVINDRAGeneral Electric CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0460860424 pdf
Jun 13 2018VAIDYANATHAN, KRISHNAMURTHYGeneral Electric CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0460860424 pdf
Jun 14 2018Transportation IP Holdings, LLC(assignment on the face of the patent)
Sep 17 2018RAGHUSARANEESH, ATMAKURGeneral Electric CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0472780016 pdf
Sep 20 2018MOHAMMAD, MEHMOODGeneral Electric CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0472780016 pdf
Sep 21 2018SELWYN VICTOR, ANDREW THEOGIFT JEYANTHGeneral Electric CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0472780016 pdf
Nov 01 2018General Electric CompanyGE GLOBAL SOURCING LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0478360281 pdf
Feb 25 2019General Electric CompanyGE GLOBAL SOURCING LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0490110478 pdf
Nov 12 2019GE GLOBAL SOURCING LLCTransportation IP Holdings, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0526460586 pdf
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