Oplink Technology, Inc.
Records under this name other than patents Oplink Technology, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
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| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,852,550 | Optical Amplifying Apparatus Formerly held In force · High confidence | In force | High confidence | |
| US 9,160,135 | Optical Amplifying Apparatus and Optical Transmission System Formerly held In force · High confidence | In force | High confidence | |
| US 9,071,035 | Optical Amplifier and Method of Controlling Optical Amplifier Formerly held In force · High confidence | In force | High confidence | |
| US 7,206,123 | Raman Amplifier, Pump Source for Use in a Raman Amplifier and Method for Amplifying an Optical Signal Formerly held Term ended Term ended Nov 5, 2024 · High confidence | Term ended | Term ended Nov 5, 2024 | High confidence |
| US 7,333,262 | Optical Amplifying Method, Optical Amplifying Apparatus, and Optical Amplified Transmission System Using the Apparatus Formerly held Term ended Term ended Mar 15, 2024 · High confidence | Term ended | Term ended Mar 15, 2024 | High confidence |
| US 7,262,903 | Method and Apparatus for Controlling Multiple-Wavelength-Pumped Raman Amplifier and Computer Product Formerly held Term ended Term ended Feb 27, 2024 · High confidence | Term ended | Term ended Feb 27, 2024 | High confidence |
| US 7,535,629 | Method and Apparatus for Controlling Multiple-Wavelength-Pumped Raman Amplifier and Computer Product Formerly held Term ended Term ended Feb 27, 2024 · Medium confidence | Term ended | Term ended Feb 27, 2024 | Medium confidence |
| US 7,511,883 | Optical Amplifying Method, Optical Amplifying Apparatus, and Optical Amplified Transmission System Using the Apparatus Formerly held Term ended Term ended Feb 11, 2024 · High confidence | Term ended | Term ended Feb 11, 2024 | High confidence |
| US 7,199,919 | Tunable Multimode Wavelength Division Multiplex Raman Pump and Amplifier, and a System, Method, and Computer Program Product for Controlling Tunable Raman Pumps, and Raman Amplifiers Formerly held Term ended Term ended Sep 14, 2023 · High confidence | Term ended | Term ended Sep 14, 2023 | High confidence |
| US 7,224,513 | Pumping Light Source Having Amplification-Band Extending Function for Raman Amplification, Raman Amplifier Using the Same, and Method and Program for Setting Amplification Band Extension Term ended Term ended Jul 15, 2023 · High confidence | Term ended | Term ended Jul 15, 2023 | High confidence |