US2916089A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Articulated door
Assignee: COMMANDER DOOR Inc
•
Filing: 1956-04-16
•
Granted: 1959-12-08
•
Expires: 1976-04-16
Abstract
No abstract record available.
Inventors
- 👤 Orazio William R D
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:27
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/16; E05D15/165; E05D15/24; E05D13/00; E05D13/10; E05D13/12; E05D13/1207; E05D13/1215; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/106
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1888162A
Cited
US1013945A
Cited
US1054977A
Cited
US2041372A
Cited
US1989511A
Cited
US1872652A
Cited
US2134397A
Cited
US2268669A
Cited
US2300265A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-12-07 | 1963-06-08 | 1963-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-12-07 | 1967-06-08 | 1967-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-12-07 | 1971-06-08 | 1971-12-08 | $7700.00 | Window Closed / Lapsed |