US2838186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile parking apparatus
Assignee: SPEED PARK Inc
•
Filing: 1953-07-30
•
Granted: 1958-06-10
•
Expires: 1973-07-30
Abstract
No abstract record available.
Inventors
- 👤 Alimanestiano Mihai
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:15
CPC Classifications
E; E04; E04H; E04H6/00; E04H6/08; E04H6/12; E04H6/18; E04H6/28; E04H6/282; E04H6/287
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US493542A
Cited
US1306158A
Cited
US1522600A
Cited
US1524505A
Cited
US2014351A
Cited
US1914128A
Cited
US1923836A
Cited
DE728493C
Cited
US2428856A
Cited
US2480066A
Cited
US2647647A
Cited
US2598413A
Cited
US2678136A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-09 | 1961-12-09 | 1962-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-09 | 1965-12-09 | 1966-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-09 | 1969-12-09 | 1970-06-10 | $7700.00 | Window Closed / Lapsed |