M S A Trademark
M S A is a USPTO trademark filed by Mine Safety Appliances Company. Status: Cancelled.
Trademark Facts
| Mark | M S A |
|---|---|
| Serial Number | 71450264 |
| Registration Number | 0401854 |
| Status | Cancelled |
| Filing Date | 1942-01-16 |
| Registration Date | 1943-06-15 |
| Mark Type | Word |
| Nice Classes | 007 (Machinery), 023 (Yarns) |
| Owner | Mine Safety Appliances Company |
| Prosecution Events | 4 |
| Latest Event | CAEX on 2004-03-20 |
Goods & Services
Mine Rock Dust Distributors, Mine Fire Trucks, [ Limestone Pulverizers, Oxygen Pumps,] Explosively Actuated Tools for Punching Holes in Metal [Explosively Actuated Tools for Driving Studs into Metal, Explosively Actuated Cable Splicers, Rivet Expanders, Rivet Removers, Pipe Bonding Presses and Cable Cutters ]