trademarks were found for owners matching the name Specialty Gases of America, Inc..| # | Class | status | |
|---|---|---|---|
| 1 |
S:77345322
M:MEDIGAS O:Specialty Gases of America, Inc. |
5 | Dead |
| 2 |
S:77345317
M:ACCUMED O:PRAXAIR TECHNOLOGY, INC., Specialty Gases of America, Inc. |
5 | Dead |
| 3 |
S:77345328
M:PORTACYL O:PRAXAIR TECHNOLOGY, INC., Specialty Gases of America, Inc. |
1, 9 | Registered |
| 4 |
S:77345334
M:PROTOCAL O:PRAXAIR TECHNOLOGY, INC., Specialty Gases of America, Inc. |
1, 9 | Dead |
