Unity of Invention

Sections

• 1.475
  § 1.475 Unity of invention before the International Searching Authority, the International Preliminary Examining Authority and during the national stage.
• 1.476
  § 1.476 Determination of unity of invention before the International Searching Authority.
• 1.477
  § 1.477 Protest to lack of unity of invention before the International Searching Authority.