Set of earplugs
Description
1. Set of earplugs
Claims
The ornamental design for a set of earplugs, as shown and described.
Referenced Cited
U.S. Patent Documents
| D567230 | April 22, 2008 | Seto |
| D591732 | May 5, 2009 | Burton |
| D884681 | May 19, 2020 | Zhang |
| D892769 | August 11, 2020 | Cai |
| D897319 | September 29, 2020 | Wang |
| D897322 | September 29, 2020 | Wei |
| D906292 | December 29, 2020 | Wang |
| D908667 | January 26, 2021 | He |
| D912016 | March 2, 2021 | Ando |
| D915358 | April 6, 2021 | Ma |
| D917425 | April 27, 2021 | Wang |
| D918873 | May 11, 2021 | Deng |
| D919574 | May 18, 2021 | Ng |
| D924207 | July 6, 2021 | Li |
| D928742 | August 24, 2021 | Liu |
| D929970 | September 7, 2021 | Lin |
| D931437 | September 21, 2021 | Yuan |
| 20210052429 | February 25, 2021 | Dittrich |
Patent History
Patent number: D943087
Type: Grant
Filed: Jun 15, 2020
Date of Patent: Feb 8, 2022
Inventors: Tom Alexander Trones (Oslo), Knut Håkon Breivik (Oslo)
Primary Examiner: Rhea Shields
Application Number: 35/510,979
Type: Grant
Filed: Jun 15, 2020
Date of Patent: Feb 8, 2022
Inventors: Tom Alexander Trones (Oslo), Knut Håkon Breivik (Oslo)
Primary Examiner: Rhea Shields
Application Number: 35/510,979
Classifications
Current U.S. Class:
Ear Plug Or Nose Clip (D24/106)