Patent
   D587360
Priority
Feb 19 2008
Filed
Jul 28 2008
Issued
Feb 24 2009
Expiry
Feb 24 2023
Assg.orig
Entity
unknown
6
13
n/a
The ornamental design for an air filter, as shown and described.

FIG. 1 shows a front view of an air filter showing my new design;

FIG. 2 shows a rear view thereof;

FIG. 3 shows a top view thereof;

FIG. 4 shows a bottom view thereof;

FIG. 5 shows a left side view thereof;

FIG. 6 shows a right side view thereof;

FIG. 7 shows a top, front and right side perspective view thereof; and,

FIG. 8 shows a top, rear and left side perspective view thereof.

Sakairi, Shigemitsu

Patent Priority Assignee Title
D790053, Aug 27 2015 Mustang Sampling, LLC Chromatograph exhaust vent back pressure diffuser
D854674, Jan 14 2018 BLUESEA CO., LTD. Air cleaning machine
D879243, May 08 2018 TIANJIN TIANCHUANG BEST PURE ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO , LTD Water filter
D890898, Jan 09 2018 Synexis LLC Device for producing non-hydrated purified hydrogen peroxide gas
D905198, Jul 18 2019 External self-contained water filter with direct mounting
D988465, Mar 18 2021 GLOBAL INDUSTRIAL DISTRIBUTION INC Water filter key
Patent Priority Assignee Title
1487312,
1953120,
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D432622, Jun 22 1998 Newfrey LLC Filter cartridge
D455782, Aug 01 2001 Arrow International, Inc. Bingo ink marker bottle
D465181, May 14 2001 PILOT, INC Vehicle exhaust tip having a perforated front exhaust port
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H1157,
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Jul 08 2008SAKAIRI, SHIGEMITSUSMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0213590995 pdf
Jul 28 2008SMC Corporation(assignment on the face of the patent)
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