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Patent
D552723
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Priority
Dec 21 2005
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Filed
Jun 20 2006
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Issued
Oct 09 2007
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Expiry
Oct 09 2021
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Assg.orig
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Entity
unknown
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5
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19
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n/a
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The ornamental design for a chemical vaporizer, as shown and described.
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FIG. 1 is a front view showing a chemical vaporizer of the present design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left-side view thereof;
FIG. 4 is a right-side view thereof;
FIG. 5 is a top view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a cross-sectional view taken along line 7—7 of FIG. 1; and,
FIG. 8 is a cross-sectional view taken along line 8—8 of FIG. 1.
Sakata, Tetsuo, Morinaga, Tsuguhiko
Patent |
Priority |
Assignee |
Title |
5065272, |
Jan 09 1991 |
INTERNATIONAL MICROTECH, INC |
Air ionizer |
5601636, |
May 30 1995 |
Appliance Development Corp. |
Wall mounted air cleaner assembly |
D286323, |
Oct 03 1983 |
S. C. Johnson & Son, Inc. |
Air freshener dispenser |
D296819, |
Jun 20 1986 |
S. C. Johnson & Son, Inc.; S C JOHNSON & SON, INC |
Electric fogger for dispensing insecticides |
D296820, |
Jun 20 1986 |
S. C. Johnson & Son, Inc.; S C JOHNSON & SON, INC |
Disposable insecticide canister for an electric fogger |
D314844, |
Feb 08 1988 |
Shalon Chemical Industries Ltd. |
Respirator's blower-filter unit |
D326512, |
Jan 09 1991 |
INTERNATIONAL MICROTECH, INC |
Air ionizer |
D326518, |
Nov 16 1988 |
HARRIS PHARMACEUTICAL LTD |
Inhalator |
D327121, |
Feb 14 1991 |
RAD ELEC, INC A CORPORATION OF DE |
Small volume ion chamber |
D337817, |
Aug 16 1991 |
Walton Interprises II LP |
Portable evaporative air cooler |
D355961, |
Apr 02 1993 |
Holmes Products Corp |
Vaporizer |
D391369, |
Apr 11 1996 |
Glaxo Group Limited |
Inhalation device |
D392733, |
Jul 01 1997 |
S. C. Johnson & Son, Inc.; S C JOHNSON & SON, INC |
Refill insert for a device for dispensing volatile substances |
D400973, |
Sep 23 1997 |
Imbibitive Technologies Corp. |
Disc-shaped container which can hold sorbent material |
D433091, |
Aug 11 1999 |
S C JOHNSON & SON, INC |
Volatile dispenser |
D464720, |
May 10 2001 |
WILEVCO, INC |
Flanged rotary atomizer |
D485340, |
May 02 2002 |
|
Combined automobile air freshener and fan assembly |
D517673, |
Dec 19 2003 |
Fumakilla Limited |
Chemical receptacle for a chemical diffusing apparatus |
D528643, |
Nov 12 2004 |
|
Mini air purifier |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a