US2987356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular furniture
Assignee: Individual
•
Filing: 1958-01-24
•
Granted: 1961-06-06
•
Expires: 1978-01-24
Abstract
No abstract record available.
Inventors
- 👤 Jr Harry A Simpson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:12
CPC Classifications
A; A47; A47B; A47B81/00; A47B61/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190726019A
Cited
US1052794A
Cited
US1602383A
Cited
US1788883A
Cited
US2129905A
Cited
US2256188A
Cited
US2375438A
Cited
US2359109A
Cited
US2346430A
Cited
US2559203A
Cited
US2661993A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-05 | 1964-12-05 | 1965-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-05 | 1968-12-05 | 1969-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-05 | 1972-12-05 | 1973-06-06 | $7700.00 | Window Closed / Lapsed |