I have multiple questions. Please help me with your suggestions/ Answers.
I currently work for employer ABC and they are asking me to go for L1B (Blanket), visa stamping. I have H1B petition approved but not stamped with Employer XYZ. I don't have H1B approved petition copy. All I have is case number.
1. Can I go for L1B visa interview and will nothing happen to my H1B petition?
2. Since I haven't travelled on my H1B, Can I transfer my H1B petition from employer XYZ to employer ABC?
3. Is it possible to transfer my H1B petition to employer ABC without having case copy?