CONTEST
CompetedPrize
$5,000
$5,000
DEADLINE
This contest is closed.
This contest is closed.
Hi, I have a question about the date.
Why the prior art needs to be dated before June 1997, if the patent 09021070
is filled in June 2013?
Thanks
Every time I tried to add a reference, Pop-up showed up "Known Refereces Detected", requesting to delete the uploaded reference. I created a dummy PDF... Read More »
We have intentionally not listed any known references for this contest. So feel free to submit anything.
Are there any known references? The tab known references is not showing any reference