trademarks were found for owners matching the name Bio Guardian, Inc..| # | Class | status | |
|---|---|---|---|
| 1 |
S:85230139
M:1 2 3 4 QDC TECHNOLOGY QUADRANT DEEP CLEANING 
O:Bio Guardian, Inc. |
37 | Dead |
| 2 |
S:78901680
M:BIOGUARD 
O:Bio Guardian, Inc. |
37 | Dead |
| 3 |
S:78901757
M:BIOGUARD O:Bio Guardian, Inc. |
37 | Dead |
| 4 |
S:78901780
M:BIOGUARD 
O:Bio Guardian, Inc. |
3, 5 | Dead |
| 5 |
S:78901811
M:BIOGUARD O:Bio Guardian, Inc. |
3, 5 | Dead |
