I-751 and N-400 Same Time With No Combo Interview

[Johny1988 8]

I got my I-751 application and N-400 at the same time, but in my case I did not get a combo interview at CSC (California), 

07-Feb-18- I filed my I-751

06-Mar-18 I got received Number and extension for 12 months ( I-751 Form)

16-Nov-18 I got extension for 18 months (I-751 Form)

07-Jan-19 Apply for my N-400 Online 

08-Jan-19 I got  Received Number (N-400 Form)

12-Jan-19 Scheduled for Biometrics (N-400 Form)

30-Jan-19 Reviewed my Biometrics (N-400 Form)

01-May-19 Scheduled my Interview (N-400 Form) 

05-Jun-19 N-400 Interview ( No Combo Interview) - The IO told me that he did not received my I-751 Documents from CSC so he couldn't take a decision on both of my cases he continued with the N-400 and I pass it but I had to wait until the IO receive my I-751 Documents that it will take 2 to 3 weeks to get both of my cases approved and that never happened.

28-Jun-19 Received a letter Scheduled for Biometrics for my I-751 

09-Jul-19 Biometrics appointment (I-751 Form)

03-Sep-19 I received an RFE from USCIS for my I-751 

19-Sep-19 I send my RFE Documents (I-751 Form)

25-Sep-19 I got my appointment to get a Stamp on my passport for 1 year extension (I-751 Form)

10-Oct-19 My I-751 was Approved 

15-Oct-19 I received my Green card by USPS (I-751 Form)

21-Oct-19 Im still waiting for my N-400 Decision 

 

If you have or had a similar case please let me know what is your experience had your hand, I will like to know the time processing time on this type of case, thank you and good luck.