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Patent
D737871
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Priority
Jul 23 2013
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Filed
Mar 06 2015
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Issued
Sep 01 2015
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Expiry
Sep 01 2029
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Assg.orig
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Entity
unknown
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9
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19
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n/a
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We claim the ornamental design for a draft chamber, as shown and described.
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FIG. 1 is a front perspective view of a draft chamber of the present invention;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a first side view thereof;
FIG. 5 is a second side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines shown represent unclaimed subject matter and form no part of the claimed design.
Okamoto, Yasutoshi, Mochizuki, Akihiro, Yamada, Fumio
Patent |
Priority |
Assignee |
Title |
D762749, |
Jul 18 2014 |
Digital Metal AB |
Surface-treating appliance |
D805415, |
Feb 04 2016 |
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Draft chamber |
D814719, |
Jul 21 2016 |
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D873314, |
Oct 30 2018 |
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D897613, |
Jul 21 2016 |
AUTO ELEX Co., LTD |
Incubator for animal |
D901105, |
Oct 31 2017 |
AUTO ELEX CO , LTD |
Incubator for animal |
D906380, |
Oct 02 2018 |
Victaulic Company |
Machine housing |
D975310, |
Apr 26 2022 |
MYCRUN TEK, INC |
Sterile work box |
D983991, |
Apr 26 2022 |
Mycrun Tek, Inc. |
Sterile work box |
Patent |
Priority |
Assignee |
Title |
3728866, |
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3752056, |
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3777736, |
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4466454, |
Nov 23 1982 |
Interlab, Inc. |
Automated work transfer system |
4976815, |
Apr 03 1987 |
OHMI, Tadahiro; Hitachi Plant Engineering & Construction Co., Ltd. |
Draft chamber |
5401212, |
Aug 29 1990 |
Intelligent Enclosures Corporation |
Environmental control system |
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Aug 29 1990 |
Intelligent Enclosures Corporation |
Environmental control system |
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Feb 03 1988 |
ATTERTON & ELLIS LIMITED, IRON WORKS, HAVERHILL, SUFFOLK, ENGLAND CB9 8QH, A BRITISH COMPANY |
Machine guard |
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Sandblasting cabinet |
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Apr 28 1995 |
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Ventilator hood |
D445118, |
Sep 25 2000 |
SKAT BLAST, INC |
Abrasive blasting cabinet |
D641860, |
Feb 25 2010 |
PHC HOLDINGS CORPORATION |
Draft chamber |
D641861, |
Jun 15 2010 |
PHC HOLDINGS CORPORATION |
Draft chamber |
D645976, |
Sep 26 2008 |
Don Whitley Scientific Limited |
Laboratory apparatus |
D729290, |
Feb 28 2013 |
PHC HOLDINGS CORPORATION |
Draft chamber |
JP1406173, |
|
|
|
JP1406218, |
|
|
|
JP1406513, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a