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Patent
D258464
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Priority
Oct 10 1978
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Filed
Oct 10 1978
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Issued
Mar 03 1981
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Expiry
Mar 03 1995
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Assg.orig
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Entity
unknown
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6
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13
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n/a
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The ornamental design for a portable toilet, as shown.
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FIG. 1 is a perspective view taken from the front and left side of a
portable toilet showing my new design;
FIG. 2 is a top plan view thereof; and
FIG. 3 is a front elevational view thereof.
Garst, David P.
| Patent |
Priority |
Assignee |
Title |
| D275520, |
Jan 22 1982 |
ENZYMES OF AMERICA HOLDING CORP |
Portable toilet |
| D337831, |
Jun 18 1990 |
Satellite Industries, Inc.; SATELLITE INDUSTRIES, INC , A CORP OF MN |
Portable restroom |
| D424667, |
Jun 03 1999 |
|
Portable toilet enclosure |
| D499175, |
Jul 16 2002 |
KLO ACQUISTION, LLC; KLO ACQUISITION, LLC |
Portable toilet |
| D609413, |
Feb 25 2009 |
Polyjohn Enterprises Corporation |
Portable restroom |
| D624663, |
Feb 20 2009 |
|
Portable toilet |
| Patent |
Priority |
Assignee |
Title |
| 3074076, |
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| 3447167, |
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| 3835480, |
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| 209192, |
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| 210008, |
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| 211081, |
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| 214886, |
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| 218156, |
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| 218157, |
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| 218929, |
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| 229828, |
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| D248775, |
Dec 17 1976 |
Usanco, Inc. |
Portable sanitation unit |
| D250350, |
Sep 19 1977 |
Thetford Corporation |
Portable toilet building |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a