In reference to the patent: US20150033147
I see in other blog that Facebook and twitter inquired about this patent, how can we find out that how big company search for which / type of patent?
In reference to the patent: US20150033147
I see in other blog that Facebook and twitter inquired about this patent, how can we find out that how big company search for which / type of patent?
For reference, this application was abandoned on 09/18/2017: https://register.epo.org/ipfwretrieve?apn=US.201313953728.A&lng=en