How does the USPTO determine if a disclosure is an inventor-originated disclosure?

The USPTO determines if a disclosure is an inventor-originated disclosure through a case-by-case analysis. According to the MPEP: “What evidence is necessary to show that the disclosure is an inventor-originated disclosure requires case-by-case treatment, depending upon whether it is apparent from the disclosure itself or the patent application specification that the disclosure is an inventor-originated…

Read More

What types of U.S. patent documents are considered prior art under AIA 35 U.S.C. 102(a)(2)?

Under AIA 35 U.S.C. 102(a)(2), three types of U.S. patent documents are considered prior art as of their effective filing date if they name another inventor: U.S. patents U.S. patent application publications World Intellectual Property Organization (WIPO) publications of international applications that designate the United States As stated in the MPEP: “AIA 35 U.S.C. 102(a)(2)…

Read More

What types of U.S. patent documents qualify as prior art under AIA 35 U.S.C. 102(a)(2)?

Under AIA 35 U.S.C. 102(a)(2), the following U.S. patent documents qualify as prior art: U.S. patents U.S. patent application publications Certain World Intellectual Property Organization (WIPO) publications of international applications (PCT applications) The MPEP states: “AIA 35 U.S.C. 102(a)(2) sets forth three types of patent documents that can be applied as prior art as of…

Read More

What types of documents are considered “U.S. patent documents” under the AIA 35 U.S.C. 102(b)(2)(A) exception?

According to the MPEP, “U.S. patent documents” under the AIA 35 U.S.C. 102(b)(2)(A) exception include: U.S. patents U.S. patent application publications WIPO published applications The MPEP specifically states: This exception limits the use of an inventor’s own work as prior art, when the inventor’s own work is disclosed in a U.S. patent, U.S. patent application…

Read More

What types of disclosures are considered under AIA 35 U.S.C. 102?

Under AIA 35 U.S.C. 102, various types of disclosures are considered. According to MPEP 2152.04, the term “disclosure” encompasses the following: Being patented Described in a printed publication In public use On sale Otherwise available to the public Being described in a U.S. patent, U.S. patent application publication, or WIPO published application The MPEP states:…

Read More

How does the “time of invention” differ for AIA and pre-AIA applications in equivalence determinations?

The “time of invention” consideration differs for AIA (America Invents Act) and pre-AIA applications in equivalence determinations: For AIA applications: The relevant time is “before the effective filing date of the claimed invention.” For pre-AIA applications: The relevant time is “at the time of the invention.” MPEP 2183 notes: “For applications subject to the first…

Read More