US2666683A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding table with automatic leg locking mechanism
Assignee: P B R MANUFACTURING Co
•
Filing: 1953-05-28
•
Granted: 1954-01-19
•
Expires: 1973-05-28
Abstract
No abstract record available.
Inventors
- 👤 Pucci Joseph
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:53
CPC Classifications
A; A47; A47B; A47B3/00; A47B3/08; A47B3/091; A47B3/0911
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1324259A
Cited
GB190616821A
Cited
US2075778A
Cited
US2178248A
Cited
US2318945A
Cited
US2326461A
Cited
US2542394A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-18 | 1957-07-20 | 1958-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-18 | 1961-07-20 | 1962-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-18 | 1965-07-20 | 1966-01-19 | $7700.00 | Window Closed / Lapsed |