IP Flashcards
(90 cards)
Utility Patent Requirements
Novel, non-obvious, useful
Design Patent Requirements
Novel, non-obvious, ornamental
Utility Patent Duration
20 years
Design Patent Duration
15 years
What can be a Utility Patent?
An invention or discovery of any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof.
PHOSITA
Person Having Ordinary Skill in the Art
The Formal Requirements for Patentability
Must adequately describe the invention to enable PHOSITA to accomplish the patent claims (understand and replicate it)
Substantive Requirements for Patentability
Must be patentable subject matter that is Novel, non-obvious and useful/ornamental.
Non-Patentable Subject Matter
Laws of Nature, Physical/Natural Phenomena, Abstract Ideas
When would progress best be facilitated by precluding patent protection?
When discoveries are fundamental building blocks of science, medicine, mathematics, etc.
Two Step Test for Patent Eligibility
Step 1: Is the invention, as claimed, directed to one of the three patent-ineligible categories (i.e., a law of nature, physical/natural phenomenon, or abstract idea)?
If NO, the claim is ELIGIBLE for patenting.
If YES, proceed to STEP 2.
Step 2: Does the claimed invention reflect an inventive concept—i.e., do the claims contain an element or combination of elements that amounts to
significantly more than a patent upon the ineligible concept itself?
If NO, the claim is NOT ELIGIBLE for patenting.
If YES, the claim is ELIGIBLE for patenting.
Mayo Collaborative v. Prometheus Labs
A natural law or natural phenomena must be sufficiently added upon or transformed in order to make an idea, formula, mechanism, or test, patentable.
Alice Corp v. CLS Bank
An abstract idea is patentable only if the balance of the claim adds something significant to the idea in that it transforms the idea to a new and useful end.
Utility / Useful
An invention is useful only if discloses a way of producing something with an actual existing use. An invention is useful under 35 U.S.C. §101 as long as it confers some benefit, a low threshold to meet.
Novel / Novelty
The “novelty” requirement provides that patents can only protect new inventions. If something is already publicly known, it cannot be patented
Titanium Metals Corp v. Banner
Discovering new properties and features of an anticipated product does not render that product patentable.
Patent Priority
Only the first inventor to file a patent application for an invention can patent the invention
Non-obviousness
A patent for a claimed invention may not be obtained . . . if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a PHOSITA to which the claimed invention pertains.
Indirect Patent Infringement
Patent owners can sue not only people who infringe their patents, but also people who enable infringement of their patents.
Literal Patent Infringement
The defendant copied every element of a patent claim.
Nonliteral Patent Infringement
The defendant effectively infringed a patent claim, even though the defendant did not literally infringe
Doctrine of Equivalents
A patent claim is infringed if the defendant’s use is equivalent to the plaintiff’s claim.
Laws of Nature
Laws of nature are scientific explanations of physical or natural phenomena. Not Patentable.
Physical/Natural Phenomena
If a substance is found in nature, it is not patentable