HEAT TRAP
○ Dead · ExpiredU.S. federal trademark · Serial No. 73090538 · Reg. No. 1065242
Registration Date
May 10, 1977
Goods & Services
HEAT EXCHANGER FOR USE IN FLUE STACK OF A FURNACE
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "HEAT TRAP" or anything like it, before you file.
Run a free trademark search →Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.