I hope you are doing fine.
In subject to your question, YES there are several ways by which you can file a case in labor court.
By an Advocate
If you can provide some details on whom, when and what the case is will help me to assist you in better way. So I can suggest you which way is better for you either you should file your case and how or I can provide you better solution by filling a case on your behalf.
Please contact me as I have to get a bit more info. I will try to give you best solution.
We assure to get best trust of our clients.
Thanks & Regards
Advocate Garima Ozha
Delhi High Court
Expert in Civil, Criminal, Labor and Matrimonial Laws
12th December 2016 From India, Delhi
Just putdown your papers in new company and ask for the immeidate releving bcz which ever the company how big its doesn't matter just send resignation mail and come out.
if you submitted any original documents then you need to serve notice period as per appointment letter else you wont get back your originals if not just come out with sending resignation mail keeping CC to you.
Human Resource Professional
26th October 2017 From India, Bengaluru