What is the ‘otherwise available to the public’ category in AIA 35 U.S.C. 102(a)(1)?
The ‘otherwise available to the public’ category is a new addition to the definition of prior art under AIA 35 U.S.C. 102(a)(1). This category serves as a catch-all provision to include forms of public disclosure that may not fit neatly into the other specified categories. The MPEP states: “Finally, a catch-all ‘otherwise available to the…
Read MoreWhat is the significance of the effective filing date under AIA 35 U.S.C. 102?
The effective filing date is a crucial concept in determining prior art under the AIA. According to the MPEP: “The availability of a U.S. patent document as prior art to a claimed invention is measured from the effective filing date of the claimed invention as defined in 35 U.S.C. 100(i), which takes into account both…
Read MoreHow does the AIA’s global view of prior art differ from pre-AIA law?
The AIA introduced a significant change by adopting a global view of prior art, which differs from the pre-AIA law’s more limited geographical scope. The MPEP explicitly states: “The AIA adopts a global view of prior art disclosures and thus does not require that a public use or sale activity be ‘in this country’ to…
Read MoreHow has the AIA changed the definition of prior art compared to pre-AIA law?
The America Invents Act (AIA) introduced several significant changes to the definition of prior art compared to pre-AIA law: Effective filing date: The MPEP states, “the availability of a U.S. patent document as prior art to a claimed invention is measured from the effective filing date of the claimed invention as defined in 35 U.S.C.…
Read MoreWhat are the exceptions to prior art under AIA 35 U.S.C. 102(b)?
AIA 35 U.S.C. 102(b) provides exceptions to what would otherwise be considered prior art under AIA 35 U.S.C. 102(a). These exceptions are divided into two categories: AIA 35 U.S.C. 102(b)(1): Exceptions to prior art defined in 102(a)(1) AIA 35 U.S.C. 102(b)(2): Exceptions to prior art defined in 102(a)(2) The MPEP states: “AIA 35 U.S.C. 102(b)…
Read MoreWhat are the main categories of prior art under AIA 35 U.S.C. 102(a)?
Under AIA 35 U.S.C. 102(a), there are two main categories of prior art: AIA 35 U.S.C. 102(a)(1): This includes documents and activities such as issued patents, published applications, non-patent printed publications, public use, sale, or other public availability of the claimed invention. AIA 35 U.S.C. 102(a)(2): This specifically covers U.S. patent documents. The MPEP states:…
Read More