IP Library › Granted Patent US 1,103,432
Granted Patent S1
US 1,103,432 · App. 30/012,083 · Granted Nov 25, 2025

Light bulb filament

Inventor: Vincent Dore (Paris, FR)
Assignee: CARTIER INTERNATIONAL AG
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Quick Facts
Patent No.
US 1,103,432
App. No.
30/012,083
Granted
Nov 25, 2025
Kind
S1
Claims (1)

The ornamental design for a light bulb filament as shown and described.

Priority Claims (1)
WO WIPO124274 · Oct 28, 2022 · international
Continuity (1)
Division 29858223 · Oct 28, 2022
References Cited (13)
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