US 11,002,423 C1 (12,940th)
Glass LED bulb and method of production
Feng Yang, Dongguan (CN)
Filed by Lamues Light Enterprise Co., LTD, Phnom Penh (KH)
Assigned to LAMUES TECHNOLOGY CO., LTD, Kong Pisey District (KH)
Reexamination Request No. 90/019,634, Aug. 27, 2024.
Reexamination Certificate for Patent 11,002,423, issued May 11, 2021, Appl. No. 16/909,257, Jun. 23, 2020.
Ex Parte Reexamination Certificate issued on Jun. 23, 2025.
Int. Cl. F21V 21/00 (2006.01); C03B 23/18 (2006.01); F21K 9/90 (2016.01); F21V 3/06 (2018.01); F21V 23/00 (2015.01); F21V 31/00 (2006.01); F21Y 115/10 (2016.01)
CPC F21V 3/061 (2018.02) [C03B 23/18 (2013.01); F21K 9/90 (2013.01); F21V 23/001 (2013.01); F21V 31/005 (2013.01); F21Y 2115/10 (2016.08)]
OG exemplary drawing
AS A RESULT OF REEXAMINATION, IT HAS BEEN DETERMINED THAT:
Claims 1-9 are cancelled.
1. A light device comprising:
a glass lumen having a longitudinal dimension, a first closed end, and a second closed end;
a light emitting diode (LED) comprising an anode and a cathode enclosed in a plastic casing, a first lead wire coupled with the anode and extending out from the plastic casing, and a second lead wire coupled with the cathode and extending out from the plastic casing; and
wherein the plastic casing is disposed inside the glass lumen and the first lead wire and the second lead wire are disposed in a melted region of the first closed end of the glass lumen and extend outside of the glass lumen.