Can one apply for the US Spouse Visa from a country that is not the US or the spouse's home country?

Yes, so long as your residence in Tokyo is (legal according to Japanese law) for both you and your spouse.

Can I apply for a new Blanket L-1B visa while I already hold an L-1B visa as my job description and salary has changed

A new visa is not required if old visa remains valid with correct petitioning entity. Blanket L's contain all sister entities in the US, so the...

N-400 Chicago how long does it take

Local offices do have varying times for naturalization interview scheduling. Some wait 2 months and others wait 6 months. Generally posted...

Will the MTR have the same receipt number as that of the originally submitted I-140 petition for tracking on the USCIS website?

It appears that a multitude of questions concerning an I140 denial, and an MTR versus an appeal have been asked over the course of the last several...

How long does it take to get the travel documents and is t renewable for another period ?

You should look into obtaining a re-entry permit for your extended travel outside the US. You may look at the USCIS website for instructions or...

Valid H1-B Visa. Didn't enter US and work with the 1st employer. Now, new H1-B approval from 2nd employer. Do I need a new Visa?

A non-immigrant visa is issued in a classification. Your classification is H1B. so long as the H!B visa remains valid and you are requesting...

Question is on "explain my situation" section.

Article 15 discharge will have paperwork associated to it. This is the documentation you need to retrieve and review with an immigration attorney....

Address change ?

I865 should be filed by the affidavit of sponsor if USC or LPR. Address changes need to be filed even if the beneficiary of the AOS has already...

Does she needs any copies of my documents?

Whether your daughter requires additional documents would be relative to what documents you are referencing. Questions to ask would be how you...

Yes and no. You don't get to request 2 years of OPT based on 1 year of OPT for the BS degree time and then another 1 year of OPT, for the MS...