Patent US3377908A successfully refreshed from Google Patents.
US3377908A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blind rivet assembly with locking means
Assignee: Olympic Screw and Rivet Corp
•
Filing: 1967-04-10
•
Granted: 1968-04-16
•
Expires: 1987-04-10
Abstract
No abstract record available.
Inventors
- 👤 Elvert H Stau
- 👤 Siebol George
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:04
CPC Classifications
F; F16; F16B; F16B19/00; F16B19/04; F16B19/08; F16B19/10; F16B19/1027; F16B19/1036; F16B19/1045; F16B19/1054
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2501567A
Cited
FR1254584A
Cited
US3107572A
Cited
US3038626A
Cited
US3292482A
Cited
US3285121A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-16 | 1971-10-16 | 1972-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-16 | 1975-10-16 | 1976-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-16 | 1979-10-16 | 1980-04-16 | $7700.00 | Window Closed / Lapsed |