The USCIS understands that this happens, and have provided for it. Once the N-400 has been filed, and you have received the I-797 Receipt Notice, make an InfoPass appointment at your local USCIS office; use the "speak with an officer" choice. Bring your passport, your green card, your Receipt Notice with you, along with two copies of each. My experience has been that once you have the proof of filing (the Receipt Notice), your passport can be stamped with a "temporary green card" endorsement which is normally valid for a one-year period.
This answer is of a general nature and should not be relied upon as final, nor is it intended as legal advice. A consultation with an experienced attorney is always the best way to go.
I agree with my colleague.
J Charles Ferrari Eng & Nishimura 213.622.2255 The statement above is general in nature and does not constitute legal advice, as not all the facts are known. You should retain an attorney to review all the facts specific to your case in order to receive advise specific to your case. The statement above does not create an attorney/client relationship.
I also agree with my colleague.
Kate Angustia, KMA Law Offices, LLC. This answer does not create an attorney client relationship. Comments are directed to the limited facts known, and you should seek counsel from an attorney to review all of your case specific facts for advice tailored to your situation.
Attorney Glicksman provides excellent advice. However, I also recommend that you at least speak with an immigration attorney to make sure that you are eligible for naturalization and do not have any ancillary issues that could affect your case.
No information contained in this message, unless expressly denoted therefor, is intended to establish any attorney client relationship. No attorney-client relationship exists between us (Peter Acker and his associates and you) unless a written retainer or fee agreement has been signed and issued to you.