even if your company does not revoke your I-140 now, you may need some documents from them if there is a RFE later in the process. you can keep your finger crossed and wait. [Problem: 140 decision is mailed to your lawyer's place .. which is usually the case. if it was filed by COMPANY LAWYER then they usually do not allow you to file 485 because YOU ARE NOT THEIR CLIENT. THIS IS AN ILLEGAL ACT i.e. FRAUD. ] you cannot use your LC. for ANY OTHER JOB or STATE. if you have approved 140 you can use it for SIMILAR JOB ANY STATE. If you have concurrent 140 and 485 you can use it for SIMILAR JOB SAME STATE. just LC without 140 and 485. useful to your EMPLOYER but NOT TO YOU