Mechanical devices — US PTAB Patent Cases
8 decisions indexed
Page 1 of 1 · 8 total
Ontel Products Corporation et al. v.Happy Products, Inc.
Ontel Products has petitioned the PTAB to invalidate Happy Products' RE’479 tablet‑pillow patent, asserting obviousness over six prior‑art references covering similar multi‑angle media supports.
Treasure Garden, Inc. v.ATLeisure, LLC
Treasure Garden petitions the PTAB to invalidate all seven claims of ATLeisure’s 8,104,492 umbrella patent, asserting obviousness over multiple prior‑art umbrellas and proposing claim constructions.
Treasure Garden, Inc. v.ATLeisure, LLC
Treasure Garden has filed an IPR petition challenging all seven claims of ATLeisure’s 8,104,492 umbrella patent, alleging anticipation by Wang ’109/’439 and obviousness over Glatz ’980 and related references. The petition seeks institution and cancellation of the claims.
Anthony Inc. v.ControlTec, LLC
ControlTec and Anthony Doors entered into a settlement agreement releasing all claims and dismissing the related district court case, effectively ending the IPR proceeding.
Klein Tools, Inc. v.Milwaukee Electric Tool Corporation et al.
Milwaukee Electric Tool Corp. argues that Klein Tools' IPR petition fails on obviousness grounds, citing cumulative prior art and lack of motivation, and seeks denial of institution.
Klein Tools, Inc. v.Milwaukee Electric Tool Corporation et al.
Klein Tools has filed an IPR petition challenging all 23 claims of Milwaukee Electric Tool’s ’952 container‑assembly patent, arguing obviousness over multiple prior‑art references.
BESTWAY (USA), INC. et al. v.Intex Marketing Ltd. et al.
Bestway challenged Intex's patent, but the PTAB denied institution because Intex had statutorily disclaimed all claims. The Board also declined to enter an adverse judgment against Intex.
LUMI LEGEND CORPORATION v.Manehu Product Alliance, LLC
Lumi Legend has filed a PGR petition seeking cancellation of claims 33‑36 of U.S. Patent 11,781,703, alleging lack of written description, indefiniteness, anticipation, and obviousness. The petition relies on prior art such as Clary, Juan, Pankros, Tsuji, and Xu. It also argues the patent is eligible for PGR and urges the Board not to deny institution.
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