Judge Profile
Rae Lynn P. Guest
2 IP cases indexed. Covers patent matters.
Cases Presided Over
2 cases indexed | Page 1 of 1
patent terminated or settled · Sep 16, 2024
Aputure Imaging Industries Co., Ltd. v.--
· IPR2024-01422
Aputure Imaging and Rotolight settled their dispute over four USPTO patents, leading the Board to terminate four IPRs before any merits were decided and to keep the settlement confidential.
patent denied · Apr 10, 2024
Solus Advanced Materials Co., Ltd. et al. v.SK nexilis Co., Ltd.
· IPR2025-00005
The PTAB denied the IPR petition against claims 1-4 of U.S. Patent No. 9,457,541, finding that the combination of prior art references did not render the copper foil obvious. The Board ruled that the petitioner failed to demonstrate a reasonable expectation of success when combining properties from materially different sources.
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