Error in last H-1B extension- now I-140 approved and I have been working on H-1B since 2005. In between, I changed to -F1 and also spent time outside USA. Cumulatively, I would have completed six years of working on H-1B by March 30 2015, after excluding stays in USA on non-H-1B status and stays out of USA.I changed my job in Feb 2014 and have been working with this employer since then. At the time of change, the current employer filed for a H-1B petition and requested an extension for three years – from Jan-2014 until Jan 2017, even though, if I added up all the time of work on H-1B visa in USA, I would have completed six years by March 30 2015. My I-140 has been approved this month. Now I do not know whether my employer should file for an extension of H-1B (assuming that without the I-140 approval, I was allowed to work until I completed six years of H-1B in USA) or not file for H-1B extension, because, the last extension is valid until Jan 2017.
See clip from Attorney Rajiv S. Khanna's conference call video that addresses this question.
What happens is sometimes, USCIS by mistake gives you more time than you are entitled soon for your H-1. Let's say your 6 years is getting over in one year and they give you 2 or 3 years by mistake.
Can you use that time?
And the answer is, that is very risky, don't do that because USCIS could say that you are deliberately misusing an error made by them. They can consider it to be a deport-able offense. It can be a mess. You should assume you have to go through whatever the correct date. You can even call USCIS, make notes of date and time of call etc. Ask them what they want you to do. This is something that your lawyer should be able to resolve. Have them talk with USCIS, protect yourself. Don't assume that because USCIS made an error and gave you more time, you can use it.