AU304876S - Hearing protection device - Google Patents

Hearing protection device

Info

Publication number: AU304876S
Authority: AU; Australia
Prior art keywords: protection device; hearing protection; hearing; protection
Prior art date: 2004-04-23
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.): Expired - Lifetime

Application number

AU200512163F

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

3M Innovative Properties Co

Original Assignee

3M Innovative Properties Co

Priority date (The priority date 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 date listed.)

2004-04-23

Filing date

2004-09-14

Publication date

2006-01-09

2004-09-14 Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co

2006-01-09 Publication of AU304876S publication Critical patent/AU304876S/en

2014-09-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/08—Protective devices for the ears internal, e.g. earplugs

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Psychology (AREA)
Acoustics & Sound (AREA)
Biophysics (AREA)
Otolaryngology (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)

AU200512163F 2004-04-23 2004-09-14 Hearing protection device Expired - Lifetime AU304876S (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US29/204,061 USD524937S1 (en)	2004-04-23	2004-04-23	Hearing protection device

Publications (1)

Publication Number	Publication Date
AU304876S true AU304876S (en)	2006-01-09

Family

ID=36644733

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
AU200512162F Expired - Lifetime AU304875S (en)	2004-04-23	2004-09-14	Hearing protection device
AU200512163F Expired - Lifetime AU304876S (en)	2004-04-23	2004-09-14	Hearing protection device
AU200414407F Expired - Lifetime AU304874S (en)	2004-04-23	2004-09-14	Hearing protection device

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
AU200512162F Expired - Lifetime AU304875S (en)	2004-04-23	2004-09-14	Hearing protection device

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AU200414407F Expired - Lifetime AU304874S (en)	2004-04-23	2004-09-14	Hearing protection device

Country Status (2)

Country	Link
US (2)	USD524937S1 (en)
AU (3)	AU304875S (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE202005009132U1 (en) *	2005-06-10	2005-08-25	Uvex Arbeitsschutz Gmbh	Ear plug for inserting into the ear passage comprises a foam material with a recess with a cross-like configuration
US20070284182A1 (en) *	2006-06-12	2007-12-13	Chia-Chun Mu	Waterproof earplug with sound-transmitting effect
USD592748S1 (en) *	2007-04-26	2009-05-19	Kevin Boulton	Tip for ear candle
EP2437701A4 (en) *	2009-06-03	2012-11-21	Sperian Hearing Prot Llc	Non-roll foam eartip
USD636484S1 (en) *	2009-10-22	2011-04-19	Sperian Hearing Protection, Llc	Earplug
USD757925S1 (en)	2014-05-20	2016-05-31	3M Innovative Properties Company	Earplug tip
USD798434S1 (en)	2014-05-20	2017-09-26	3M Innovative Properties Company	Earplug
US10660797B2 (en)	2014-05-20	2020-05-26	3M Innovative Properties Company	Push-to-fit earplug having an array of cavities
USD759802S1 (en)	2014-05-20	2016-06-21	3M Innovative Properties Company	Earplug tip
USD798435S1 (en)	2014-05-20	2017-09-26	3M Innovative Properties Company	Earplug
USD991438S1 (en)	2023-04-19	2023-07-04	Tieze Liang	Ear plug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD242743S (en) *	1975-08-28	1976-12-14	Charles Leight	Ear plug
US4314553A (en) *	1979-08-08	1982-02-09	Bilsom Ab	Earplug and earplug set
USD307325S (en) *	1987-11-05	1990-04-17	Cabot Corporation	Earplug or similar article
US5044463A (en) *	1989-11-30	1991-09-03	Cabot Corporation	Molded foam earplug and method for making same
US5668354A (en) *	1995-11-02	1997-09-16	Cabot Safety Intermediate Corporation	Earplug assembly and eyewear assembly
USD466995S1 (en) *	2001-11-28	2002-12-10	Cabot Safety Intermediate Corporation	Earplug
USD478658S1 (en) *	2002-09-06	2003-08-19	Cabot Safety Intermediate Corporation	Earplug
USD496722S1 (en) *	2003-08-01	2004-09-28	Cabot Safety Intermediate Corporation	Stemmed earplug

2004
- 2004-04-23 US US29/204,061 patent/USD524937S1/en not_active Expired - Lifetime
- 2004-09-14 AU AU200512162F patent/AU304875S/en not_active Expired - Lifetime
- 2004-09-14 AU AU200512163F patent/AU304876S/en not_active Expired - Lifetime
- 2004-09-14 AU AU200414407F patent/AU304874S/en not_active Expired - Lifetime
2006
- 2006-01-12 US US29/251,771 patent/USD528204S1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
USD528204S1 (en)	2006-09-12
AU304875S (en)	2006-01-09
USD524937S1 (en)	2006-07-11
AU304874S (en)	2006-01-09

Publication	Publication Date	Title
EP1811869A4 (en)	2010-04-07	Protective device
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AU304875S (en)	2006-01-09	Hearing protection device
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AP2107A (en)	2010-02-22	Fire protection device
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