Office Action checkout
RESILEAF
Serial No. 79455300
- Owner
- MITSUBISHI GAS CHEMICAL COMPANY, INC.
- Status date
- Sep 10, 2026
Status 640 means the examining attorney has prepared a non-final Office Action but it has not been mailed or e-mailed yet. The action should appear in TSDR soon, and a response deadline will start once it is issued.
USPTO record
Preparing serial number 79455300
We are checking the latest USPTO record for this serial number. This usually takes a few seconds.
Public reviews
Client reviews
Public Google reviews of CopyMark Law Group.
Loading reviews…
Recent filings