US3365747A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door hinge mounting
Assignee: Individual
•
Filing: 1965-03-25
•
Granted: 1968-01-30
•
Expires: 1985-03-25
Abstract
No abstract record available.
Inventors
- 👤 Louis F Barroero
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:33
CPC Classifications
E; E05; E05D; E05D7/00; E05D7/08; E05D7/081; E05F; E05F1/00; E05F1/08; E05F1/10; E05F1/12; E05F1/123; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/132
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA577080A
Cited
US1712867A
Cited
US2603827A
Cited
FR1064023A
Cited
US2987782A
Cited
US3059271A
Cited
US3209391A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-29 | 1971-07-31 | 1972-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-29 | 1975-07-31 | 1976-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-29 | 1979-07-31 | 1980-01-30 | $7700.00 | Window Closed / Lapsed |