Okay this might be a dumb question but did H.R. 4437 pass or not????

Answer 1

It did not pass. Neither did the Senate version.

They are starting over, and there are various bills introduced and about to be introduced in the new session.

Answer 2

You can easily check any legislation at the Library of Congress.

http://thomas.loc.gov

Note that bill numbers recycle each session, so it matters whether you meant:

[107th] To extend the temporary suspension of duty on Diiodomethyl-p-tolylsulfone. (Introduced in House)
[108th] Medicare Prescription Drug Low-Income Assistance Act of 2004 (Introduced in House)
[109th] Border Protection, Antiterrorism, and Illegal Immigration Control Act of 2005 (Introduced in House)

Etc.

Answer 3

What is HR 4437? If it is with the current congress, I doubt they have gotten to the high numbers yet for bills.