sdPhotonics LLC

Patent Applications and Registrations

Patent applications and USPTO patent grants for sdPhotonics LLC.The latest application filed is for "low resistance vertical cavity light source with pnpn blocking".

Company Profile

9.11.4

sdPhotonics LLC - Richardson TX US
sdPhotonics, LLC - Oviedo FL US

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Low resistance vertical cavity light source with PNPN blocking Grant 10,886,701 - Deppe January 5, 2	2021-01-05
Vertical-cavity surface-emitting device with epitaxial index guide Grant 10,879,671 - Deppe December 29, 2	2020-12-29
Semiconductor devices with depleted heterojunction current blocking regions Grant 10,673,206 - Deppe	2020-06-02
Vertical-cavity surface-emitting device with epitaxial index guide Grant 10,263,393 - Deppe	2019-04-16
Low Resistance Vertical Cavity Light Source With Pnpn Blocking App 20190020176 - DEPPE; DENNIS G.	2019-01-17
Vertical-cavity Surface-emitting Device With Epitaxial Index Guide App 20190020177 - DEPPE; DENNIS G.	2019-01-17
Low resistance vertical cavity light source with PNPN blocking Grant 10,033,156 - Deppe July 24, 2	2018-07-24
Low Resistance Vertical Cavity Light Source With Pnpn Blocking App 20180019572 - DEPPE; DENNIS G.	2018-01-18
Semiconductor Devices With Depleted Heterojunction Current Blocking Regions App 20180019302 - DEPPE; DENNIS G.	2018-01-18
Diffused channel semiconductor light sources Grant 9,705,283 - Deppe , et al. July 11, 2	2017-07-11
Semiconductor light sources including selective diffusion for optical and electrical confinement Grant 8,774,246 - Deppe , et al. July 8, 2	2014-07-08

Company Registrations

NCAGE Code	4KK20	SDPHOTONICS LLC
CAGE Code	4KK20	SDPHOTONICS LLC
S.A.M. Registration	4KK20 [786242094]	SDPHOTONICS LLC

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.