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Awarding Agency
Sub-Agency
U.S. Patent and Trademark Office
Start Date
March 30, 2009
End Date
October 30, 2009
NAICS
PSC
D302
Transactions (4)
| Date | Mod # | Obligation |
|---|---|---|
| Mar 30, 2009 | 0 | +$321,689 |
| Jul 23, 2009 | 1 | +$43,487 |
| Sep 8, 2009 | 2 | +$0 |
| Feb 19, 2020 | P20003 | -$3,100 |