Earphone

- LIBRATONE A/S
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Description

1.-4. Earphones

1.1 : Front

1.2 : Back

1.3 : Left

1.4 : Right

1.5 : Top

1.6 : Bottom

1.7 : Perspective view of using state

1.8 : Partial enlarged view

2.1 : Front

2.2 : Back

2.3 : Left

2.4 : Right

2.5 : Top

2.6 : Bottom

2.7 : Perspective view of using state

2.8 : Partial enlarged view

2.9 : Partial perspective view

2.10 : Partial perspective view

3.1 : Front

3.2 : Back

3.3 : Left

3.4 : Right

3.5 : Top

3.6 : Bottom

3.7 : Perspective view of using state

3.8 : Perspective view of using state

3.9 : Partial enlarged view

4.1 : Front

4.2 : Back

4.3 : Left

4.4 : Right

4.5 : Top

4.6 : Bottom

4.7 : Perspective view of using state

4.8 : Perspective view of using state

4.9 : Partial enlarged view

Views 1.8, 2.8, 3.9 and 4.9 are partial enlarged views of 1.6, 2.6, 3.2 and 4.2 respectively.

Claims

The ornamental design for an earphone, as shown and described.

Referenced Cited
U.S. Patent Documents
D764445 August 23, 2016 Czaniecki
D804445 December 5, 2017 Golnik
D817301 May 8, 2018 Aoyagi
D817309 May 8, 2018 Czaniecki
D821999 July 3, 2018 Guo
D824876 August 7, 2018 Wei
D830336 October 9, 2018 Cai
D830992 October 16, 2018 Hardi
D830994 October 16, 2018 Lee
D833420 November 13, 2018 Lindenberger
D840972 February 19, 2019 Luo
20180070164 March 8, 2018 Bruss
20180070165 March 8, 2018 Hatfield
20180199128 July 12, 2018 Chiu
20180352320 December 6, 2018 Lin
Other references
  • Track plus Wireless Bluetooth earphones with noise cancellation, no date available, [online], [site visited Apr. 23, 2019]. Retrieved from url:https://www.libratone.com/us/products/headphones/trackplus/ (Year: 2019).
  • Libratone Q Adapt USB-C Earphones, no date available, [online], [site visited Jan. 3, 2019]. Retrieved from url:https://store.google.com/product/libratone_q_adapt_earphone (Year: 2019).
  • Libratone Track Plus Review, Feb. 26, 2019, [online], [site visited Apr. 23, 2019]. Retrieved from url:https://www.trustedreviews.com/reviews/libratone-track-plus (Year: 2019).
  • Beats X Review , Aug. 30, 2018, [online], [site visited Apr. 23, 2019]. Retrieved from url:https://www.trustedreviews.com/reviews/beats-x (Year: 2018).
  • MEE audio T1N1 Wireless In-Ear Headphones, no date available, [site visited Apr. 23, 2019]. Retrieved from url:https://www.bestbuy.com/site/mee-audio-t1n1-wireless-in-ear-headphones-and-connect-dual-headphone-bluetooth-audio-transmitter-black/6165877.p?skuId=6165877 (Year: 2019).
Patent History
Patent number: D859358
Type: Grant
Filed: Jan 24, 2018
Date of Patent: Sep 10, 2019
Assignee: LIBRATONE A/S (Nordhavn)
Inventors: Wei Wang (Beijing), Yuelong Wang (Beijing), Jie Zhang (Beijing)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Tracey J Bell
Application Number: 35/505,087
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)