Invalidity dossier

US RE50328

Added 6/15/2026, 12:01:45 AM

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⚖️ Active PTAB challenge: 1 pending proceeding against this patent

1 active — Inter Partes Review, Post-Grant Review, or Covered Business Method proceedings at the USPTO Patent Trial and Appeal Board.

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Patent summary

Title, assignee, inventors, filing/issue dates, abstract, and a plain-language overview of the claims.

✓ Generated

I was unable to find a US patent with the number RE50328 in publicly accessible patent databases, including Google Patents and the USPTO's search tools. My searches consistently returned results identifying "RE50328" as a part number for a John Deere Selective Control Valve (SCV) Controller.

Therefore, I cannot provide the requested information for US patent RE50328, including its:

Title
Assignee
Inventors
Filing date
Issue date
Abstract
Plain-language overview of each independent claim

Regarding CAFC 2026 dockets, I found no records related to a patent identified as RE50328. Searches for this identifier within CAFC dockets for 2026 did not yield any relevant cases.

Generated 6/15/2026, 12:46:07 AM