Patent
   D650893
Priority
Jun 09 2009
Filed
Jun 09 2009
Issued
Dec 20 2011
Expiry
Dec 20 2025
Assg.orig
Entity
unknown
10
13
n/a
The ornamental design for a upright fan, as shown and described.

FIG. 1 is a top perspective view of a upright fan, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a left elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The wheel components, motor components, and control components shown in broken lines are unclaimed environment, and form no part of the claimed design.

Fizer, Richard W.

Patent Priority Assignee Title
11359643, Mar 20 2017 GREAT STAR TOOLS USA, INC Fan having housing formed by connectable pieces and including air guide ribs and an internal ramp
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Jun 08 2009FIZER, RICHARD W DELTA T CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0228000834 pdf
Jun 09 2009DELTA T CORPORATION(assignment on the face of the patent)
Nov 02 2017DELTA T CORPORATIONDELTA T, LLCCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0460220852 pdf
Dec 22 2017DELTA T, LLC F K A DELTA T CORPORATION CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENTPATENT SECURITY AGREEMENT0451080832 pdf
Jul 26 2021CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENTDELTA T, LLC F K A DELTA T CORPORATION RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL FRAME 045108 0832 0576060105 pdf
Sep 24 2021DELTA T, LLCU S BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0621420205 pdf
Sep 24 2021DELTA T, LLCGOLDMAN SACHS BANK USA, AS COLLATERAL AGENTSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0621420273 pdf
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