Granted Patent
S1
US 1,091,805 · App. 29/714,422 · Granted Sep 2, 2025
Nozzle for ear cleaning device
Assignee:
SafKan, Inc.
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Claims (1)
The ornamental design for a nozzle for an ear cleaning device, as shown and described.
Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded May 19, 2026
From: SAFKAN, INC.
To: ALL EARS HEALTH, INC.
Reel/Frame 074695/0899 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Dec 4, 2019
From: DIWAN, AADIL
To: SAFKAN, INC.
Reel/Frame 051173/0774 →
References Cited (90)
US 4201212A
· Bradley
· 1980
[cited by applicant]
US 4206756A
· Grossan
· 1980
[cited by examiner]
US 5364343A
· Apolet et al.
· 1994
[cited by applicant]
US 5662605A
· Hurwitz
· 1997
[cited by examiner]
US 5685851A
· Murphy et al.
· 1997
[cited by applicant]
US 5944711A
· Pender
· 1999
[cited by applicant]
US 6210358B1
· Roger
· 2001
[cited by examiner]
US D453376S
· McMahon et al.
· 2002
[cited by applicant]
US D453829S
· McMahon et al.
· 2002
[cited by applicant]
US 6458094B1
· McMahon et al.
· 2002
[cited by applicant]
US 6485451B1
· Roberts et al.
· 2002
[cited by applicant]
US D475132S
· Randolph
· 2003
[cited by applicant]
US 6706023B1
· Huttner
· 2004
[cited by examiner]
US 6949088B2
· Macrae
· 2005
[cited by examiner]
US D573250S
· MacRae
· 2008
[cited by examiner]
US D602583S
· Pidgeon et al.
· 2009
[cited by applicant]
US D602584S
· Pidgeon et al.
· 2009
[cited by applicant]
US 7699820B1
· French
· 2010
[cited by applicant]
US D650894S
· Gonzalez
· 2011
[cited by applicant]
US 8187236B1
· French
· 2012
[cited by applicant]
US 8328830B1
· Pandit
· 2012
[cited by applicant]
US 8603152B2
· Smith et al.
· 2013
[cited by applicant]
US 8840546B2
· Truong et al.
· 2014
[cited by applicant]
US D736906S
· Schultz
· 2015
[cited by examiner]
US D764653S
· Bjelovuk et al.
· 2016
[cited by applicant]
US D764654S
· Bjelovuk et al.
· 2016
[cited by applicant]
US 9629953B2
· Rucinski
· 2017
[cited by examiner]
US 9713710B2
· Morriss et al.
· 2017
[cited by applicant]
US D804649S
· Perry
· 2017
[cited by examiner]
US D900302S
· Ancerewicz
· 2020
[cited by examiner]
US D900997S
· Ancerewicz
· 2020
[cited by examiner]
US D915582S
· Jiang
· 2021
[cited by applicant]
US D983351S
· Tanzbro et al.
· 2023
[cited by applicant]
US 20020173746A1
· McMahon et al.
· 2002
[cited by applicant]
US 20030130613A1
· Harmon et al.
· 2003
[cited by applicant]
US 20210236712A1
· Rheiner
· 2021
[cited by examiner]
US 20240216178A1
· Dukovich
· 2024
[cited by examiner]
CH 702267A1
· 2011
[cited by applicant]
CN 201320359Y
· 2009
[cited by applicant]
CN 201968023U
· 2011
[cited by applicant]
CN 203195842U
· 2013
[cited by applicant]
CN 204907265U
· 2015
[cited by applicant]
EP 0099759A2
· 1984
[cited by applicant]
EP 3478233B1
· 2021
[cited by applicant]
JP 5932455B2
· 2016
[cited by applicant]
WO WO8706456A1
· 1987
[cited by applicant]
WO WO2005079564A1
· 2005
[cited by applicant]
WO WO2018004785A1
· 2018
[cited by applicant]
WO WO2018027102A1
· 2018
[cited by applicant]
Australian Office Action for Application No. AU2017289488 dated Jul. 7, 2022, 3 pages.
[cited by applicant]
Casey Coombs, “Brothers behind SafKan Health tackle wax with ear-cleaning headset,” Puget Sound Business Journal, Jul. 28, 2017, 1 page. https://www.bizjournals.com/seattle/news/2017/07/28/brothers-behind-safkan-health-…
[cited by applicant]
Chinese Office Action for Application No. CN20178050222 dated Feb. 8, 2022, 20 pages.
[cited by applicant]
Chinese Office Action for Application No. CN20178050222 dated Jul. 4, 2022, 7 pages.
[cited by applicant]
Clare McGrane, “Ear-cleaning headphones maker SafKan Health raises,” $1M to launch in U.S. hospitals, Apr. 9, 2018, pp. 1-6. https://www.geekwire.com/2018/safkan-health-raises-1-million-launch-ear-cleaning-headphones-u-…
[cited by applicant]
Co-pending U.S. Appl. No. 29/714,418, inventor Aadil; Diwan, filed Nov. 22, 2019.
[cited by applicant]
European Search Report issued for 21178350.1, mailed on Jan. 27, 2022, 3 pages.
[cited by applicant]
International Preliminary Report on Patentability for the International Application No. PCT/US2017/027763, mailed Jan. 1, 2019, 9 pages.
[cited by applicant]
Non-Final Office Action for U.S. Appl. No. 29/714,418 dated Nov. 20, 2023, 8 pages.
[cited by applicant]
Office Action for Australian Application No. 2017289488, mailed Aug. 25, 2021, 7 pages.
[cited by applicant]
Office Action for Canadian Application No. CA3029401 dated May 25, 2023, 3 pages.
[cited by applicant]
Office Action for European Application No. EP20210178350 mailed Dec. 15, 2022, 8 pages.
[cited by applicant]
Office Action for Indian Application No. 201914054184 mailed Jan. 16, 2023, 5 pages.
[cited by applicant]
Office Action for Japanese Application No. 2018-568928 mailed Jan. 25, 2021, 5 pages.
[cited by applicant]
Office Action for Japanese Application No. 2018-568928 mailed Oct. 1, 2021, 5 pages.
[cited by applicant]
Restriction Requirement for U.S. Appl. No. 29/714,424 mailed Feb. 15, 2024, 5 pages.
[cited by applicant]
International Search Report issued for the International Application No. PCT/US2017/027763, mailed Sep. 21, 2017.
[cited by applicant]
Written Opinion issued for the International Application No. PCT/US2017/027763, mailed Sep. 21, 2017.
[cited by applicant]
Supplementary European Search Report issued for EP17820700, mailed on Jan. 15, 2020.
[cited by applicant]
Audiologist's Review of the FDA-cleared OtoSet® Ear Cleaning System, posted at youtube.com, earliest date available Aug. 2, 2023, acquired on May 3, 2024, Available on internet. url:https://www.youtube.com/shorts/14nk72…
[cited by applicant]
Final Office Action for U.S. Appl. No. 29/714,418 mailed May 31, 2024, 6 pages.
[cited by applicant]
Non-Final Office Action for U.S. Appl. No. 29/714,424 dated May 8, 2024, 6 pages.
[cited by applicant]
Notice of Allowance for U.S. Appl. No. 29/714,418 mailed Aug. 23, 2024, 6 pages.
[cited by applicant]
Safkan Health: FDA-Cleared OtoSet® Ear Cleaning System at Amplify Hearing, posted at youtube.com, earliest date available Jan. 10, 2024, acquired on May 3, 2024, Available on internet. url:https://www.youtube.com/watch?…
[cited by applicant]
This Week in Hearing: Wax Removal with Push of a Button? A Closer Look at Otoset by Safkan Health, posted at youtube.com, earliest date available Oct. 28, 2021, acquired on May 3, 2024, Available on internet. url:https:…
[cited by applicant]