| Number | Name | Date | Kind |
|---|---|---|---|
| D55628 | Mason | Jul 1920 | S |
| 3944264 | Mong | Mar 1976 | A |
| D564863 | Grevis | Mar 2008 | S |
| 7637381 | Foxx | Dec 2009 | B2 |
| D737863 | Singh | Sep 2015 | S |
| D777793 | Singh | Jan 2017 | S |
| D821850 | Tyrer | Jul 2018 | S |
| Entry |
|---|
| Parihar, R. et al., “An Ornamental Design for an Elbow Pipe Apparatus,” U.S. Appl. No. 29/700,906, filed Aug. 6, 2019, 10 pages. |
| Parihar, R. et al., “An Ornamental Design for an Elbow Pipe Apparatus,” U.S. Appl. No. 29/700,908, filed Aug. 6, 2019, 11 pages. |