S.A. Highwave Optical Technologies
Records under this name other than patents S.A. Highwave Optical Technologies holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 2 of 2 · Back to S.A. Highwave Optical Technologies
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,574,395 | Photowritten Bragg grating apodization method Lapsed on the fee record Ended Jun 3, 2011 · From the USPTO record | Lapsed on the fee record | Ended Jun 3, 2011 | From the USPTO record |
| US 6,516,118 | Optical fiber suitable for producing doped-fiber amplifier gain equalizing filters Lapsed on the fee record Ended Feb 4, 2011 · From the USPTO record | Lapsed on the fee record | Ended Feb 4, 2011 | From the USPTO record |