Calmar Optcom, Inc.
Records under this name other than the patents Calmar Optcom, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 2 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 8,830,567 | Fiber Lasers for Producing Amplified Laser Pulses with Reduced Non-Linearity Lapsed on the fee record Ended Sep 9, 2026 · High confidence | Lapsed on the fee record | Ended Sep 9, 2026 | High confidence |
| US 8,730,568 | Generating laser pulses based on chirped pulse amplification Lapsed on the fee record Ended May 20, 2026 · From the USPTO record | Lapsed on the fee record | Ended May 20, 2026 | From the USPTO record |
| US 8,730,570 | Optical Pulse Compressing Based on Chirped Fiber Bragg Gratings for Pulse Amplification and Fiber Lasers Lapsed on the fee record Ended May 20, 2026 · High confidence | Lapsed on the fee record | Ended May 20, 2026 | High confidence |
| US 8,582,609 | Fiber lasers with devices capable of suppressing high-order mode mixing and generating high quality and low noise laser light Lapsed on the fee record Ended Nov 12, 2025 · From the USPTO record | Lapsed on the fee record | Ended Nov 12, 2025 | From the USPTO record |
| US 8,532,150 | Generating laser light of high beam quality and high pulse quality in large mode area fiber amplifiers based on suppression of high optical modes by fiber coiling Lapsed on the fee record Ended Sep 10, 2025 · From the USPTO record | Lapsed on the fee record | Ended Sep 10, 2025 | From the USPTO record |
| US 8,824,041 | Reconfigurable repetition rate and energy chirped pulse amplification fiber laser Lapsed on the fee record Ended Sep 2, 2022 · From the USPTO record | Lapsed on the fee record | Ended Sep 2, 2022 | From the USPTO record |
| US 7,602,825 | Tunable passively mode-locked lasers with phase-lock feedback for low timing jitters Lapsed on the fee record Ended Oct 13, 2021 · From the USPTO record | Lapsed on the fee record | Ended Oct 13, 2021 | From the USPTO record |
| US 8,537,866 | Generating laser pulses of narrow spectral linewidth based on chirping and stretching of laser pulses and subsequent power amplification Lapsed on the fee record Ended Sep 17, 2021 · From the USPTO record | Lapsed on the fee record | Ended Sep 17, 2021 | From the USPTO record |
| US 7,573,918 | Dispersion compensated mode-locked pulsed lasers and optical amplifiers Lapsed on the fee record Ended Aug 11, 2021 · From the USPTO record | Lapsed on the fee record | Ended Aug 11, 2021 | From the USPTO record |
| US 7,991,022 | Optical pulse amplification based on stimulated Raman scattering Lapsed on the fee record Ended Aug 2, 2019 · From the USPTO record | Lapsed on the fee record | Ended Aug 2, 2019 | From the USPTO record |