我的旧学校faculty spring contract ends at May 7. 我是夏天六月份刚交的辞职信， 并且我夏天还有一个小项目直到6月份，学校还帮我把benefits 交到6月30日。但是由于我合同的终止日期是May 7, 我的 last working day （last employment day）仍然是 May 7 吗？
-It your old school did not withdraw your H-1 before June, it does not matter whether the contract expired or not. Technically, USCIS cannot cancel the old H-1 in such a short time even if your old school request that. So, you are basically safe.
现在的情况是，新的employer 提交 transfer for me 在 May 7 之后 in June. 我是不是使用了grace period?
-It does not matter (see above).
还有一个小问题呀。Does the H-1B transfer have to be approved before I work? Is it because the H1B transfer was submitted during the grace period?
-You can work for the new employer after the H-1 transfer is filing e.g. get the receipt notice. Not need to wait for the approval.
8老师，关于在grace period 中提交H1B transfer 能不能用notice 工作，好像有很多不同的解释，您能麻烦给解释一下吗？
-No problem to work even if there was no such grade period before as long as your old H-1 I-94 did not expire when the transfer petition was filed.
非常谢谢
