US3055666A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grease seal retainer
Assignee: Individual
•
Filing: 1961-06-21
•
Granted: 1962-09-25
•
Expires: 1981-06-21
Abstract
No abstract record available.
Inventors
- 👤 Moreno Nivardo Ricardo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:28
CPC Classifications
B; B60; B60B; B60B35/00; B60B35/12; B60B35/16; F; F16; F16J; F16J15/00; F16J15/16; F16J15/40; F16J15/406; B60B2310/00; B60B2310/30; B60B2310/307; B60B2360/00; B60B2360/10; B60B2360/102; B60B2900/00; B60B2900/50; B60B2900/511; B60B2900/5118
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |