US2596626A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lamp shade and mounting therefor
Assignee: Lighting Specialties Inc
•
Filing: 1948-09-18
•
Granted: 1952-05-13
•
Expires: 1968-09-18
Abstract
No abstract record available.
Inventors
- 👤 William E Vogel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:40
CPC Classifications
F; F21; F21V; F21V1/00; F21V17/00; F21V17/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1125629A
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US1899429A
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US2038501A
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US2103322A
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US2173547A
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US2299278A
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US2321288A
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US2483354A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-13 | 1955-11-12 | 1956-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-13 | 1959-11-12 | 1960-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-13 | 1963-11-12 | 1964-05-13 | $7700.00 | Window Closed / Lapsed |