| Number | Name | Date | Kind |
|---|---|---|---|
| 3692025 | Greenberg | Sep 1972 | A |
| 5720302 | Belfer | Feb 1998 | A |
| 6068475 | Stoyka | May 2000 | A |
| 6269816 | Rigonatti | Aug 2001 | B1 |
| 6494210 | Mams | Dec 2002 | B1 |
| 6675802 | Thornton | Jan 2004 | B1 |
| 8074658 | Kittelsen | Dec 2011 | B2 |
| D663485 | Turkbas | Jul 2012 | S |
| D663486 | Turkbas | Jul 2012 | S |
| 8800184 | Lerman et al. | Aug 2014 | B1 |
| 8931488 | Evans | Jan 2015 | B2 |
| D734556 | Brett | Jul 2015 | S |
| 9375289 | Walls | Jun 2016 | B1 |
| D760889 | Evans et al. | Jul 2016 | S |
| 9526669 | McCall | Dec 2016 | B1 |
| D790712 | Walls | Jun 2017 | S |
| 9687722 | Kennedy | Jun 2017 | B2 |
| 9770643 | Hawkins | Sep 2017 | B2 |
| D841257 | Turkbas | Feb 2019 | S |
| D857301 | Turkbas | Aug 2019 | S |
| D876728 | Evans | Feb 2020 | S |
| 20130081640 | Herman et al. | Apr 2013 | A1 |
| 20130087157 | Hawkins | Apr 2013 | A1 |
| 20130104913 | Evans | May 2013 | A1 |
| 20140261465 | Turkbas | Sep 2014 | A1 |
| 20140345626 | Brett | Nov 2014 | A1 |
| 20150051646 | Chan et al. | Feb 2015 | A1 |
| 20170296901 | Evans | Oct 2017 | A1 |
| 20180280785 | Circa | Oct 2018 | A1 |
| 20190336843 | Haiola | Nov 2019 | A1 |
| 20200047056 | Wilson | Feb 2020 | A1 |
| Number | Date | Country |
|---|---|---|
| 1525857 | Apr 2005 | EP |
| Entry |
|---|
| Nike, Nike Hyperflow Flavored Lip Protector, accessed Mar. 21, 2017, 4 pages, https://web.archive.org/web/20170321094413/https://www.dickssportinggoods.com/p/nike-hyperflow-black-raspberry-flavored-lip-protector-16nlkunkhyprflwlpspma/16nlkunkhyprflwlpspma. |
| SafeTGard , Fuelgard™ Mouthguard Kit With Electrolyte Tablets, accessed Apr. 27, 2018, 2 pages, https://safetgard.myshopify.com/products/fuelgard-mouthguard-with-electrolytes. |
| Shock Doctor, Shock Doctor Interchange Lip Guard Shield, Available Apr. 26, 2018, 1 page, https://www.shockdoctor.com/collections/mouthguards/sports. |
| “Fluoride treatments in the dental office,” JADA, vol. 138, Mar. 2007. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 29645699 | Apr 2018 | US |
| Child | 29733091 | US |