FAQ Tag: public knowledge

Is public knowledge the same as public use under pre-AIA 35 U.S.C. 102(b)?

September 30, 2024

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-30 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth…
Read More →
How can canceled matter from U.S. patent files be used as prior art?

September 27, 2024

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-27 10 Rules5 Related FAQs This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth…
Read More →