Innovation & geistiges Eigentum · 10.4.19981 Min. Lesezeit
Grant of Certificate of Interim Extension of the Term of U.S. Patent No. 4,177,290: PROVIGIL
Lokale automatische Übersetzung · Originalsprache der Quelle
Zusammenfassung
The Patent and Trademark Office has issued a certificate under 35 U.S.C. 156(d)(5) for a one-year interim extension of the term of U.S. Patent No. 4,177,290.