| Number | Date | Country | Kind |
|---|---|---|---|
| 007061114-0006 | Oct 2019 | EM | regional |
| 007061114-0007 | Oct 2019 | EM | regional |
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| Number | Date | Country |
|---|---|---|
| 0364289 | Sep 2015 | AU |
| 306941781 | Nov 2021 | CN |
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| Entry |
|---|
| 3M Headsets for Worker Health & Safety, 1 Page. |
| 3M Protective Communications for Worker Health & Safety, https://www.3m.co.uk/3M/en_GB/company-uk/3m-products/˜/All-3M-Products/Safety/Worker-Health-Safety/Protective-Communications/?N=5002385+8709322+8711017+8711405+8720540&rt=r3, 7 Pages. |
| 3M WorkTunes AM/FM Hearing Protector with Audio Assist Technology, 24 dB NRR, Ear protection for Mowing, Snowblowing, Construction, Work Shops, Amazon.com—http://www.amazon.com/gp/product/images/B0013092CS/ref=dp_image_0?ie=UTF8&n=228013&s=hi., 9 Pages. |
| Headset, 26dB, Headband, Grainger (Registered), Grainger.com—https://www.grainger.com/product/3M-Headset-52WZ32?s_pp=false&picUrl=//static.grainger.com/rp/s/is/image/Grainger/52WZ32_AS01?$smthumb$ 2 Pages. |
| Hearing Protection, JSP, https://www.jspsafety.com/link/en/hearing-protection-ear-defenders-ear-plugs/c/, 4 pages. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29731813 | Apr 2020 | US |
| Child | 29856546 | US |