US3514979A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thin spring locks and unlocking means therefor
Assignee: Stanley Works GmbH
•
Filing: 1967-12-18
•
Granted: 1970-06-02
•
Expires: 1987-12-18
Abstract
No abstract record available.
Inventors
- 👤 Herbert-Ludwig Wiesmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:04
CPC Classifications
E; E05; E05C; E05C1/00; E05C1/08; E05C1/12; E05C1/14; E05C1/145; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/0969; Y10T292/097; Y10T292/0993; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/5097; Y10T70/5111
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1199849A
Cited
US1557581A
Cited
US1964066A
Cited
US2075948A
Cited
US2642300A
Cited
US2934370A
Cited
US2900204A
Cited
US3055204A
Cited
US3044815A
Cited
US3159415A
Cited
US3209563A
Cited
US3250558A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-01 | 1973-12-01 | 1974-06-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-01 | 1977-12-01 | 1978-06-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-01 | 1981-12-01 | 1982-06-02 | $7700.00 | Window Closed / Lapsed |