Patent
   D378698
Priority
Feb 09 1995
Filed
Aug 09 1995
Issued
Apr 01 1997
Expiry
Apr 01 2011
Assg.orig
Entity
unknown
45
9
n/a
The ornamental design for a ventilating louver, as shown.

FIG. 1 is a perspective view of the front, top and right side of a ventilating louver showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Ukai, Minoru, Nakata, Hideaki

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Patent Priority Assignee Title
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120772,
120773,
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198557,
D250021, Apr 18 1977 Speaker grill or the like
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D275988, Feb 22 1982 Walker Manufacturing Company Ceiling air diffuser or the like
D287888, Feb 23 1984 Broan-Nutone LLC Combination ceiling light and vent grille
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 29 1995UKAI, MINORUMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076230294 pdf
May 29 1995NAKATA, HIDEAKIMATSUSHITA ELECTRIC INDUSTRIAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076230294 pdf
May 29 1995UKAI, MINORUMATSUSHITA SEIKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076230294 pdf
May 29 1995NAKATA, HIDEAKIMATSUSHITA SEIKI CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0076230294 pdf
Aug 09 1995Matsushita Electric Industrial Co., Ltd.(assignment on the face of the patent)
Aug 09 1995Matsushita Seiko Co., Ltd.(assignment on the face of the patent)
Jan 01 2003MATSUSHITA SEIKO CO , LTD MATSUSHITA ECOLOGY SYSTEMS CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0219970335 pdf
Oct 01 2008MATSUSHITA ECOLOGY SYSTEMS CO , LTD PANASONIC ECOLOGY SYSTEMS CO , LTD CHANGE OF NAME SEE DOCUMENT FOR DETAILS 0219940820 pdf
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