Patent on Portable Vehicle Management System goes offtrack
The Delhi High Court upheld the refusal of a patent application for a portable vehicle management system, citing lack of inventive step over prior art. This case highlights…
Non Obviousness
8 articles
Non-Obviousness and the Trilogy
This post examines the Supreme Court’s non-obviousness trilogy and its interpretation of Section 103 in US patent law. Key concepts such as prior art and the standard of…
The TSM Test and Non-obviousness
The TSM test is crucial for determining non-obviousness in patent law by evaluating whether prior art teaches, suggests, or motivates the invention. This structured approach ensures that only…
The Non-Obviousness Requirement and its Evolution – Graham vs. John Deere
This post discusses Graham vs John Deere and its importance in shaping the non-obviousness requirement under US patent law. It provides an analytical overview of the case, judicial…
From Dress Pin to Safety Pin
Inventive step or non-obviousness is essential for patentability and is illustrated here through the development of the Dress Pin and Safety Pin. This analysis objectively examines how improvements…
Non-obviousness of Biotech Inventions in USA
This post provides an analytical review of non-obviousness standards for biotechnology inventions in the USA, referencing key Federal Circuit decisions. It discusses the evolving judicial approach and inconsistencies…
Is Criteria to Determine Obviousness in Patent Still Ambiguous?
The post discusses the persistent ambiguity in the legal criteria for determining obviousness in patent matters. It assesses recent judicial trends and the impact of landmark cases like…
Special 301 Report: Chapter V. Inventive Step & 3(d) – Comprehending Apprehension or Apprehending Comprehension?
This post critically examines whether Section 3d serves as an extension of the inventive step analysis or as a separate requirement under Indian patent law. It discusses the…