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US2755846A
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Article of furniture
Assignee: HARDY A NORVILL
•
Filing: 1953-05-18
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Granted: 1956-07-24
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Expires: 1973-05-18
Abstract
No abstract record available.
Inventors
- 👤 William L Shepherdson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:08
CPC Classifications
A; A47; A47C; A47C4/00; A47C4/02; A47C4/03
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US202505A
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US515382A
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US2703604A
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US1674220A
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US1644133A
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US1950966A
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US2620024A
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GB670597A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-24 | 1960-01-23 | 1960-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-24 | 1964-01-23 | 1964-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-24 | 1968-01-23 | 1968-07-24 | $7700.00 | Window Closed / Lapsed |