I-485 processing timeframes Las Vegas NV

[N.J.]

Hello, I was wondering how long does usually take to process I-485 in Nevada? I can't find my case on processing timeframes now, few weeks ago it said "3 months"...
USCIS received I-485 application on July 27,2015
"We accepted the fingerprint fee for your Form I-485, Application to Register Permanent Residence or to Adjust Status. Our National Benefits Center location is working on your case." 7/30/2015
"We mailed a request for initial evidence for your Form I-485, Application to Register Permanent Residence or to Adjust Status." 8/14/2015
I did biometrics on 8/25/2015
"On September 8, 2015, we received your response to our Request for Evidence for your Form I-485, Application to Register Permanent Residence or to Adjust Status."

Thank you!

[Notecnirp]

Badura Office

I am still in the process of my i485 through marriage. I submitted my documents on june 3 this year I think I had my interview on Nov 25 then they put it on pending saying they still need to further review our documents. until now it is still pending. I hope I get approve