US3017679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-locking releasable fastener
Assignee: Eaton Aeroquip LLC
•
Filing: 1959-11-12
•
Granted: 1962-01-23
•
Expires: 1979-11-12
Abstract
No abstract record available.
Inventors
- 👤 Edwin C Elsner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:31
CPC Classifications
B; B65; B65D; B65D63/00; B65D63/10; B65D63/14; B65D63/16; A; A47; A47C; A47C31/00; A47C31/02; A47C31/04; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45471; Y10T24/45497; Y10T24/47
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US320953A
Cited
US2877529A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |