USD831182S1 - Air filter - Google Patents
Air filter Download PDFInfo
- Publication number
- USD831182S1 USD831182S1 US29/568,536 US201629568536F USD831182S US D831182 S1 USD831182 S1 US D831182S1 US 201629568536 F US201629568536 F US 201629568536F US D831182 S USD831182 S US D831182S
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- US
- United States
- Prior art keywords
- air filter
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- design
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- showing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Description
The claimed area of the air filter is illustrated with the color designation for the color yellow. The thicker dash-dash broken lines define the boundaries of the claimed design and form no part thereof.
The portions in the drawing views shown in broken lines form no part of the claimed design.
Claims (1)
- The ornamental design for an air filter, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/568,536 USD831182S1 (en) | 2016-06-20 | 2016-06-20 | Air filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/568,536 USD831182S1 (en) | 2016-06-20 | 2016-06-20 | Air filter |
Publications (1)
Publication Number | Publication Date |
---|---|
USD831182S1 true USD831182S1 (en) | 2018-10-16 |
Family
ID=63761858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/568,536 Active USD831182S1 (en) | 2016-06-20 | 2016-06-20 | Air filter |
Country Status (1)
Country | Link |
---|---|
US (1) | USD831182S1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD877876S1 (en) * | 2018-09-07 | 2020-03-10 | 3M Innovative Properties Company | Three dimensional filter frame |
USD878533S1 (en) * | 2018-01-10 | 2020-03-17 | Kay Gunther Gabriel | Filtration units |
USD888216S1 (en) * | 2018-11-20 | 2020-06-23 | Access Business Group International Llc | Air treatment system filter |
USD898177S1 (en) | 2019-11-29 | 2020-10-06 | Shenzhen Shenyuanxin Technology Co., Ltd. | Air filter |
USD923165S1 (en) | 2020-11-17 | 2021-06-22 | Shenzhen Shi Nuo Wei Da Technology Co., Ltd | Car air filter |
USD936198S1 (en) * | 2020-01-22 | 2021-11-16 | Dbg Group Investments, Llc | Ozone plate for an air purification device |
USD972698S1 (en) * | 2016-06-20 | 2022-12-13 | 3M Innovative Properties Company | Air filter |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3624764A (en) * | 1970-05-13 | 1971-11-30 | Us Navy | Vibration isolation mount and shock absorber |
USD254506S (en) * | 1977-04-01 | 1980-03-18 | Aktiebolaget Svenska Flaktfabriken | Corrugated metal sheet contact body for humidifiers |
US4225442A (en) * | 1978-08-22 | 1980-09-30 | Brunswick Corporation | Core spun filtration roving |
US4421202A (en) * | 1981-03-20 | 1983-12-20 | Peabody Abc Corporation | Sound attenuator |
US5038834A (en) * | 1988-03-08 | 1991-08-13 | Vsl International Ag | Encasing tubing having continuous bonding enhancing properties |
US5542454A (en) * | 1994-04-08 | 1996-08-06 | Hydrill Company | Free flow low energy pipe protector |
USD378852S (en) * | 1994-09-07 | 1997-04-15 | Ripponlea Australia Pty. Ltd. | Floor register |
USD403418S (en) * | 1997-10-31 | 1998-12-29 | Imbibitive Technologies Corp. | Filter basin, which can hold silt-collecting sock and sorbent material |
USD475129S1 (en) * | 2002-06-19 | 2003-05-27 | Donaldson Company Inc. | Radial seal filter element with press-on fin structure |
USD499177S1 (en) * | 2000-06-30 | 2004-11-30 | Donaldson Company, Inc. | Filter element having oval shape |
USD599465S1 (en) * | 2008-09-29 | 2009-09-01 | Mitchell Clinton J | Vent cover |
USD725390S1 (en) | 2013-08-16 | 2015-03-31 | 3M Innovative Properties Company | Sheet material |
USD732153S1 (en) | 2013-08-16 | 2015-06-16 | 3M Innovative Properties Company | Air filter |
US9174159B2 (en) | 2013-08-16 | 2015-11-03 | 3M Innovative Properties Company | Framed pleated air filter with upstream bridging filaments |
-
2016
- 2016-06-20 US US29/568,536 patent/USD831182S1/en active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3624764A (en) * | 1970-05-13 | 1971-11-30 | Us Navy | Vibration isolation mount and shock absorber |
USD254506S (en) * | 1977-04-01 | 1980-03-18 | Aktiebolaget Svenska Flaktfabriken | Corrugated metal sheet contact body for humidifiers |
US4225442A (en) * | 1978-08-22 | 1980-09-30 | Brunswick Corporation | Core spun filtration roving |
US4421202A (en) * | 1981-03-20 | 1983-12-20 | Peabody Abc Corporation | Sound attenuator |
US5038834A (en) * | 1988-03-08 | 1991-08-13 | Vsl International Ag | Encasing tubing having continuous bonding enhancing properties |
US5542454A (en) * | 1994-04-08 | 1996-08-06 | Hydrill Company | Free flow low energy pipe protector |
USD378852S (en) * | 1994-09-07 | 1997-04-15 | Ripponlea Australia Pty. Ltd. | Floor register |
USD403418S (en) * | 1997-10-31 | 1998-12-29 | Imbibitive Technologies Corp. | Filter basin, which can hold silt-collecting sock and sorbent material |
USD499177S1 (en) * | 2000-06-30 | 2004-11-30 | Donaldson Company, Inc. | Filter element having oval shape |
USD475129S1 (en) * | 2002-06-19 | 2003-05-27 | Donaldson Company Inc. | Radial seal filter element with press-on fin structure |
USD599465S1 (en) * | 2008-09-29 | 2009-09-01 | Mitchell Clinton J | Vent cover |
USD725390S1 (en) | 2013-08-16 | 2015-03-31 | 3M Innovative Properties Company | Sheet material |
USD732153S1 (en) | 2013-08-16 | 2015-06-16 | 3M Innovative Properties Company | Air filter |
US9174159B2 (en) | 2013-08-16 | 2015-11-03 | 3M Innovative Properties Company | Framed pleated air filter with upstream bridging filaments |
Non-Patent Citations (3)
Title |
---|
Pleated filter reference found online [Jan. 11, 2017] http://furnacefiltercare.com/residential/pleated-filters/. * |
Trademark Application Serial No. 86-912,631, filed Feb. 18, 2016. |
Trademark Application Serial No. 86-935,298, filed Mar. 10, 2016. |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD972698S1 (en) * | 2016-06-20 | 2022-12-13 | 3M Innovative Properties Company | Air filter |
USD878533S1 (en) * | 2018-01-10 | 2020-03-17 | Kay Gunther Gabriel | Filtration units |
USD877876S1 (en) * | 2018-09-07 | 2020-03-10 | 3M Innovative Properties Company | Three dimensional filter frame |
USD888216S1 (en) * | 2018-11-20 | 2020-06-23 | Access Business Group International Llc | Air treatment system filter |
USD898177S1 (en) | 2019-11-29 | 2020-10-06 | Shenzhen Shenyuanxin Technology Co., Ltd. | Air filter |
USD936198S1 (en) * | 2020-01-22 | 2021-11-16 | Dbg Group Investments, Llc | Ozone plate for an air purification device |
USD923165S1 (en) | 2020-11-17 | 2021-06-22 | Shenzhen Shi Nuo Wei Da Technology Co., Ltd | Car air filter |
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