Cannabidiol - USA

Decision on IPR: Jan 04, 2019

AIA Review	Filing Date	Institution Date	Petitioner	US Patent	Respondent	FINAL WRITTEN DECISION
IPR2017-00503	12/16/2016	07/07/2017	Insys Development Company, Inc.	9,066,920	GW Pharma Limited	Claims 1–2 are unpatentable & claims 3–13 are patentable

US 9,066,920 (GW Pharma Limited/ Otsuka Pharma; Exp: May 29, 2032) – Non-OB

1. A method of treating partial seizure comprising administering cannabidiol (CBD), to a patient wherein the CBD is present in an amount which provides a daily dose of at least 400 mg.

2. The method of claim 1, wherein CBD is present in an amount which provides a daily dose of from 400 to 800 mg.

3. The method of claim 1, wherein the CBD is used in combination with tetrahydrocannabivarin (THCV).

4. The method of claim 3, wherein the THCV is present in an amount which provides a daily dose of at least 1.5 mg.

5. The method of claim 4, wherein the THCV is present in an amount which provides a daily dose of at least 15 mg.

6. The method of claim 1, wherein the CBD is present as a plant extract.

7. The method of claim 6, wherein the plant extract comprises less than 5% by weight of tetrahydrocannabinol (THC) as a percentage of any cannabinoids present in the plant extract.

8. The method of claim 7, wherein the plant extract comprises less than 1% by weight of tetrahydrocannabinol (THC) as a percentage of any cannabinoids present in the plant extract.

9. The method of claim 1, wherein the CBD is present as a pure or isolated cannabinoid.

10. The method of claim 3, wherein the CBD in combination with THCV is present as a plant extract.

11. The method of claim 10, wherein the plant extract comprises less than 5% by weight of tetrahydrocannabinol (THC) as a percentage of any cannabinoids present in the plant extract.

12. The method of claim 11, wherein the plant extract comprises less than 1% by weight of tetrahydrocannabinol (THC) as a percentage of any cannabinoids present in the plant extract.

13. The method of claim 3, wherein the CBD in combination with THCV is present as a pure or isolated cannabinoid.