U.S. federal trademark · Serial No. 75654966 · Reg. No. 2605171
CATALOGS OF SERVICE PARTS, SERVICE TOOLS AND SERVICE LITERATURE, NAMELY, PRODUCT SPECIFICATION SHEETS, INSTRUCTION SHEETS, [OPERATION MANUALS, SERVICE MANUALS,] SERVICE INFORMATION BULLETINS, ALL USED IN CONNECTION WITH THE SERVICING OF HEATING AND AIR CONDITIONING PRODUCTS
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