US2888305A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extendable supported platform article of furniture
Assignee: Individual
•
Filing: 1957-07-08
•
Granted: 1959-05-26
•
Expires: 1977-07-08
Abstract
No abstract record available.
Inventors
- 👤 George W Perry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:12
CPC Classifications
A; A47; A47C; A47C11/00; A47B; A47B1/00; A47B1/08; A47B2220/00; A47B2220/0052; A47B2220/0055; E; E04; E04G; E04G1/00; E04G1/15; E04G2001/157
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US123372A
Cited
US204237A
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US1312994A
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US718714A
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US812301A
Cited
US962691A
Cited
US1267618A
Cited
US1774268A
Cited
US2120158A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-25 | 1962-11-24 | 1963-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-25 | 1966-11-24 | 1967-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-25 | 1970-11-24 | 1971-05-26 | $7700.00 | Window Closed / Lapsed |