Judge Profile

Rae Lynn P. Guest

5 IP cases indexed. Covers patent matters.

Cases Presided Over

5 cases indexed | Page 1 of 1

patent terminated or settled · Sep 16, 2024

Aputure Imaging Industries Co., Ltd. v.--

· IPR2024-01425

Aputure Imaging and Rotolight settled their dispute over four patents, leading the PTAB to terminate four IPRs before any merits were decided and to keep the settlement confidential.

patent terminated or settled · Sep 16, 2024

Aputure Imaging Industries Co., Ltd. v.--

· IPR2024-01424

Aputure Imaging and Rotolight settled their IPR disputes covering four patents, leading the PTAB to terminate the proceedings and keep the settlement confidential.

patent terminated or settled · Sep 16, 2024

Aputure Imaging Industries Co., Ltd. v.--

· IPR2024-01423

Aputure Imaging and Rotolight settled their dispute over four patents, leading the PTAB to terminate the IPRs and keep the settlement confidential.

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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