H Visa

Could you analyze the following situation from an H-1B 6-year Max Out perspective (No Approved PERM or I-140)?

1. Employee gets laid off by her H1b employer on November 20.

2. Employee files for H4 COS + EAD through spouse on January 10.

3. Employee gets a new job on April 10 while H4 + EAD is still pending. New employer files for H1b transfer, though no premium processing.

4. H1b transfer gets approved (I-797A with I94 issued) on June 10.

5. Employee works on H1b status based on the approved petition from June 10 to July 10. H4 COS + EAD gets approved on July 10.

My questions are:

1. Does the November 20 - January 10 period (Grace Period) count towards the 6-year H1b Max Out?

2. Does the January 10 - April 10 period (pending H4 COS + EAD) count towards the 6-year H1b Max Out?

3. Does the April 10 - June 10 period (pending H4 COS + EAD and H1b Transfer) count towards the 6-year H1b Max Out?

4. Once the H4 COS + EAD petitions are approved, would the January 10 - July 10 period be counted as "Time Spend in H4 Status" based on the pending petitions that eventually got approved? If not, which period can be claimed as "Time Spend in H4 Status"?

Also, how does USCIS keep track of all this? Is it the responsibility of the employee to make the case to USCIS and claim time as "Spent in H4 Status"?

I am currently on an H-1B visa. I am planning to start a business with my brother who is a US citizen and needs some guidance.

1) Until the business is operational and generating revenue, can I just be a partner in the company without doing any work visa application with it?

2) Can I have more than a 50% share in that company? If so, would that impact anyhow my H-1B with the current company?

3) In the future, if I want to file for concurrent or full-time H-1b through the new company, is it difficult to get it approved if my brother and I are the partners of the company?

4) Once I am on an H-1B visa in this new company, can the company file for my green card in the EB-1 or EB-2 category?

5) Does the company need to meet any specific conditions before sponsoring for H-1B and Employee-Based Green Card such as being E-Verified or having at least few citizens before hiring non-citizens?

My friend's F1 visa was recently revoked, and he was forced to return to India because his first employer had been placed on a blacklist. Also, he has applied for an OPT extension, which will provide him with an updated EAD, but we don't know how this would affect the process of getting the New EAD. He is working with a firm on a contract job now, but the end client which is a state gov company is considering him for Full time and can sponsor him for H1B. His old EAD expired on the 9th of January. He was traveling from India to the States on the 4th of January and was sent back. Questions: Is there any way that he could reinstate his Visa? Can the company sponsor H1B directly, if so what documents would the company need? If the H1B is picked, when can he travel back?