General Information by Subject - L
| Subject | Telephone | Fax | TTY |
| Law Offices, Trademark
See Trademark Law Offices |
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| Library, Lutrelle F. Parker, Sr. Memorial Law | 571-272-4223 | ||
| Library, Scientific and Technical Information Center | 571-272-3547 | 571-273-0048 | |
| License to File Abroad
(Request to file a patent application abroad) See Director, Technology Center 3600 |
571-272-8187 | 571-273-0185 | |
| Licensing Agreement | 571-272-3350 | ||
| Licensing and Review | 571-272-8203 | ||
| Licensing or Sale Notices (of Patents) in the Official Gazette | 703-756-1558 |


