US2915620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for supporting and illuminating christmas trees
Assignee: Individual
•
Filing: 1956-09-10
•
Granted: 1959-12-01
•
Expires: 1976-09-10
Abstract
No abstract record available.
Inventors
- 👤 Robinson Sirman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:34
CPC Classifications
A; A47; A47G; A47G33/00; A47G33/04; A47G33/12; F; F21; F21V; F21V33/00; A47G2033/122; F21Y; F21Y2103/00; F21Y2103/30; F21Y2103/33
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1631227A
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US2771260A
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US2674687A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-30 | 1963-06-01 | 1963-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-30 | 1967-06-01 | 1967-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-30 | 1971-06-01 | 1971-12-01 | $7700.00 | Window Closed / Lapsed |