| Serial Number | 72049640 |
| Word Mark | LEROI |
| Filing Date | Monday, April 14, 1958 |
| Status | 900 - EXPIRED |
| Status Date | Friday, December 15, 2000 |
| Registration Number | 0675550 |
| Registration Date | Tuesday, March 17, 1959 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | FLUID PRESSURE ACTUATED ROCK DRILLS, PARTS AND ATTACHMENTS FOR ROCK DRILLS, STOPERS, JUMBO ARMS, AIR LEGS, AIR LINE OILERS, FLUID PRESSURE ACTUATED PAVING BREAKERS, FLUID PRESSURE ACTUATED CLAY SPADES, FLUID PRESSURE ACTUATED TAMPERS, BIT DETACHERS, SUMP PUMPS, AND DUST TANKS AND BOXES |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 023 |
| Class Status Code | 9 - Expired |
| Class Status Date | Friday, December 15, 2000 |
| Primary Code | 023 |
| First Use Anywhere Date | Friday, December 9, 1949 |
| First Use In Commerce Date | Friday, December 9, 1949 |
| Party Name | DRESSER INDUSTRIES, INC. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 98 - Unknown |
| Address | DALLAS TX |
| Party Name | WESTINGHOUSE AIR BRAKE COMPANY |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | PITTSBURGH, PA |
| Event Date | Event Description |
| Friday, December 15, 2000 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Saturday, March 17, 1979 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |