In a third party PI case, when defendant's MSJ is denied, can that be used as evidence in the trial?

Not the denial, but you might be able to use evidence from the motion.

Is there any time limit for a company to conclude an investigation or decide on the status of employment for an employee

I agree with the other answers, but if you were forced to sign a false statement, that could be your best bet for a claim, depending on the details.

Employment Lawsuit

It should be denied unless/until there is a legal issue requiring ruling by the judge. In Santa Clara, one can't challenge a judge merely managing...

Can I record audio of conversations with my employer without their consent if I'm being verbally harassed (in California)?

Arrange to have a witness instead. Don't need knowledge or consent.

I am an exempt employee but get paid as if I was an hourly employee

It likely depends on the terms of your employment, and any related company policies and agreements.

How long does someone have to file a wrongful death lawsuit? What if the defendant was found not guilty due to self defense?

I'd just add that for some civil claims like negligence, fault/liability is apportioned among the parties, so defendants need not be 100%...

Can an attorney on behalf of client make bogus claims?

No, but if you and the lawyer are strangers, how would he know that the claims are bogus at such an early stage. Usually it's a gray area with...

Discuss in detail with the lawyer whom your insurance provides. Alert 'em to potential cross-claims against other drivers who were negligent. They...

Could you please help?

If you've found a medical expert witness already who agrees with your theory of negligence, that would be very helpful.

Despite its Termination by Employer, company recovered $4000 towards liquidated damages from my final settlement. Is it lawful?

Sounds like a dirty trick to me, though the "final settlement" (whatever that is) could raise issues. Try the Labor Commissioner or small claims...