US2719052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tongs
Assignee: Individual
•
Filing: 1952-07-25
•
Granted: 1955-09-27
•
Expires: 1972-07-25
Abstract
No abstract record available.
Inventors
- 👤 John S Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:41
CPC Classifications
A; A47; A47J; A47J43/00; A47J43/28; A47J43/283; Y; Y10; Y10S; Y10S294/00; Y10S294/902
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US66492A
Cited
US663003A
Cited
US708014A
Cited
US828625A
Cited
US1643456A
Cited
US1653803A
Cited
US2218607A
Cited
US2316731A
Cited
US2404224A
Cited
US2600445A
Cited
US2531987A
Cited
US2561374A
Cited
US2587486A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-26 | 1959-03-28 | 1959-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-26 | 1963-03-28 | 1963-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-26 | 1967-03-28 | 1967-09-27 | $7700.00 | Window Closed / Lapsed |