US2934384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supports
Assignee: Individual
•
Filing: 1955-11-17
•
Granted: 1960-04-26
•
Expires: 1975-11-17
Abstract
No abstract record available.
Inventors
- 👤 Jerome J Sloyan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:21
CPC Classifications
F; F16; F16M; F16M7/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US536323A
Cited
GB215176A
Cited
US1487486A
Cited
US1786121A
Cited
US2196892A
Cited
US2401606A
Cited
US2707659A
Cited
US2680901A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-26 | 1963-10-26 | 1964-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-26 | 1967-10-26 | 1968-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-26 | 1971-10-26 | 1972-04-26 | $7700.00 | Window Closed / Lapsed |