PTO- 1957 |
Approved for use through 11/30/2023. OMB 0651-0050 |
U.S. Patent and Trademark Office; U.S. DEPARTMENT OF COMMERCE Under the Paperwork Reduction Act of 1995, no persons are required to respond to a collection of information unless it contains a valid OMB control number |
PTO- 1957 |
Approved for use through 11/30/2023. OMB 0651-0050 |
U.S. Patent and Trademark Office; U.S. DEPARTMENT OF COMMERCE Under the Paperwork Reduction Act of 1995, no persons are required to respond to a collection of information unless it contains a valid OMB control number |