Patent US4423727A successfully refreshed from Google Patents.
US1905500A
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US
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Decorative device
Assignee: NOMA ELECTRIC Corp
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Filing: 1932-09-28
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Granted: 1933-04-25
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Expires: 1952-09-28
Abstract
No abstract record available.
Inventors
- 👤 Louis Propp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:59
CPC Classifications
A; A47; A47G; A47G33/00; A47G33/04; A47G33/08; F; F21; F21S; F21S4/00; F21S4/10; A47G2033/0827; A47G2033/089; F21W; F21W2121/00; F21W2121/04; Y; Y10; Y10S; Y10S362/00; Y10S362/806; Y10S362/807; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1936-04-24 | 1936-10-24 | 1937-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1940-04-24 | 1940-10-24 | 1941-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1944-04-24 | 1944-10-24 | 1945-04-25 | $7700.00 | Window Closed / Lapsed |