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Case Lawsuit Title
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Case / Trial ID Number
Jurisdiction Code
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us
in
upc
eu
Category
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Patent
Trademark
Copyright
Design
Filing Date
Decision Verdict Date
Court / Tribunal
Bench / Panel Judges
Petitioner / Claimant (Plaintiff)
Hendrickson USA, L.L.C.
Respondent / Defendant
The Controller of Patents and Designs, Government of India
Dispute Summary
The appellant challenged the rejection of its patent application (No. 2621/CHENP/2015) by the Controller, which had previously found that shot peening in the Heat Affected Zone (HAZ) was obvious from prior art. The appellant argued that its invention specifically claimed peening beyond the stress concentration boundary and asserted technical advantages for this extension. The High Court set aside the rejection order and remanded the matter to allow a fresh examination of the claim's novelty and non-obviousness based on peening beyond the HAZ.
Outcome / Ruling
remanded
Verdict Document PDF URL
Full text judgment
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