US2482386A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Key ring with a sliding closure member
Assignee: Hickok Manufacturing Co Inc
•
Filing: 1944-08-23
•
Granted: 1949-09-20
•
Expires: 1964-08-23
Abstract
No abstract record available.
Inventors
- 👤 Harold C Vaisey
- 👤 Frederick G Deming
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:17
CPC Classifications
A; A44; A44B; A44B15/00; F; F16; F16B; F16B45/00; F16B45/02; F16B45/034; F16B45/04; F16B45/045; F16B45/051; Y; Y10; Y10T; Y10T24/00; Y10T24/13; Y10T24/1379; Y10T70/00; Y10T70/80; Y10T70/8432; Y10T70/8676; Y10T70/8757
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US823823A
Cited
US1114289A
Cited
US1925816A
Cited
US2119068A
Cited
US2218932A
Cited
US2224073A
Cited
US2274820A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-19 | 1953-03-21 | 1953-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-19 | 1957-03-21 | 1957-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-19 | 1961-03-21 | 1961-09-20 | $7700.00 | Window Closed / Lapsed |