# | Class | status | |
---|---|---|---|
1 |
S:73189846
M:CHEMGRATE O:CHEMGATE CORPORATION, CHEMICAL PROOF CORPORATION, FIBERGRATE COMPOSITE STRUCTURES INCORPOR |
19 | Registered |
2 |
S:73100723
M:CHEM-PROOF O:CHEMICAL PROOF CORPORATION |
11, 17, 20 | Dead |
3 |
S:73052370
M:CHEMGRATE O:CHEMGRATE CORPORATION, CHEMICAL PROOF CORPORATION, Fibergrate Composite Structures Incorporated |
19 | Registered |