US2714008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exercisers
Assignee: Individual
•
Filing: 1953-06-05
•
Granted: 1955-07-26
•
Expires: 1973-06-05
Abstract
No abstract record available.
Inventors
- 👤 Anthony B Urban
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:49
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/0004; A63B21/00043; A63B21/02; A63B21/045; A63B23/00; A63B23/035; A63B23/12; A63B23/14; A63B21/023; A63B2210/00; A63B2210/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US610716A
Cited
US1307905A
Cited
GB189902587A
Cited
US992272A
Cited
US972284A
Cited
US1402179A
Cited
US1576474A
Cited
US1680901A
Cited
US2106994A
Cited
US2529347A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-07-25 | 1959-01-24 | 1959-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-07-25 | 1963-01-24 | 1963-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-07-25 | 1967-01-24 | 1967-07-26 | $7700.00 | Window Closed / Lapsed |