| 76626220 | SUPEREPOXY | Protective Coating Company | 3110957 |
| 74734375 | PC-7 | PROTECTIVE COATING COMPANY | 2002947 |
| 74571096 | P.C. WOODY | PROTECTIVE COATING COMPANY | 1991952 |
| 74616872 | P. C. PETRIFIER | PROTECTIVE COATING COMPANY | 2048169 |
| 74190441 | PC-11 | PROTECTIVE COATING COMPANY | 1782307 |
| 75557810 | THE IMPOSSIBLE MADE EASY | Protective Coating Company | 2380476 |
| 73755297 | PC-7 EPOXY PASTE | PROTECTIVE COATING COMPANY | 1576394 |
| 75557957 | PC | Protective Coating Company | 2380477 |
| 75557679 | JACK | Protective Coating Company | 2380475 |
| 75305313 | PC SUPER EPOXY | Protective Coating Company | 2346313 |
| 75436919 | PC ROT TERMINATOR | Protective Coating Company | 2280077 |
| 75436920 | ROT TERMINATOR | Protective Coating Company | 2276719 |
| 75305315 | PC-SUPEREPOXY | Protective Coating Company | 2261977 |
| 76596044 | PC-WOOD GUARDIAN | Protective Coating Company | 3233916 |
| 75305316 | SUPEREPOXY | Protective Coating Company | 2235480 |
| 75305314 | SUPER EPOXY | Protective Coating Company | 2235479 |
| 75244222 | PC SUPERPOXY | Protective Coating Company | 2213363 |
| 75242709 | SUPERPOXY | Protective Coating Company | 2200437 |
| 74570586 | Serial No. 74570586 | PROTECTIVE COATING COMPANY | 2037523 |
| 73755362 | PC-7 | PROTECTIVE COATING COMPANY | 1545950 |