US2890802A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile parking apparatus
Assignee: SPEED PARK Inc
•
Filing: 1956-07-02
•
Granted: 1959-06-16
•
Expires: 1976-07-02
Abstract
No abstract record available.
Inventors
- 👤 Alimanestiano Mihai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:32
CPC Classifications
E; E04; E04H; E04H6/00; E04H6/08; E04H6/12; E04H6/18; E04H6/185; E04H6/186
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US493542A
Cited
US1584080A
Cited
US1584517A
Cited
US1641651A
Cited
GB337726A
Cited
US2016662A
Cited
DE728493C
Cited
US2663443A
Cited
US2801011A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-06-15 | 1962-12-15 | 1963-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-06-15 | 1966-12-15 | 1967-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-06-15 | 1970-12-15 | 1971-06-16 | $7700.00 | Window Closed / Lapsed |