US2514834A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spring clip for spectacle cases and other receptacles
Assignee: GEORGE E WINTER
•
Filing: 1946-03-04
•
Granted: 1950-07-11
•
Expires: 1966-03-04
Abstract
No abstract record available.
Inventors
- 👤 Homer C Bostian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:02
CPC Classifications
A; A45; A45C; A45C11/00; A45C11/04; A45F; A45F5/00; A45F5/1541; Y; Y10; Y10T; Y10T24/00; Y10T24/13; Y10T24/1382; Y10T24/1385; Y10T24/1394
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-10 | 1954-01-09 | 1954-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-10 | 1958-01-09 | 1958-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-10 | 1962-01-09 | 1962-07-11 | $7700.00 | Window Closed / Lapsed |