What are the three broad types of patent applications?
According to the MPEP, patent applications can be directed to three broad types of subject matter:
- Utility patent applications under 35 U.S.C. 101 for “a new and useful process, machine, manufacture, or composition of matter”
- Plant patent applications under 35 U.S.C. 161
- Design patent applications under 35 U.S.C. 171
Topics:
MPEP 200 - Types and Status of Application; Benefit and Priority Claims,
MPEP 201 - Types of Applications,
Patent Law,
Patent Procedure