Patent US1857055A successfully refreshed from Google Patents.
Patent US1854096A successfully refreshed from Google Patents.
US1854096A
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US
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Folding structure
Assignee: Trimble Nurseryland Furniture Inc
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Filing: 1930-03-13
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Granted: 1932-04-12
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Expires: 1950-03-13
Abstract
No abstract record available.
Inventors
- 👤 William C Baxter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:45
CPC Classifications
A; A47; A47K; A47K3/00; A47K3/16; A47K3/162; A47K3/164
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) | 1935-04-12 | 1935-10-12 | 1936-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-04-12 | 1939-10-12 | 1940-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-04-12 | 1943-10-12 | 1944-04-12 | $7700.00 | Window Closed / Lapsed |