US3026508A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Signal system for guiding a car into a garage
Assignee: Individual
•
Filing: 1959-02-26
•
Granted: 1962-03-20
•
Expires: 1979-02-26
Abstract
No abstract record available.
Inventors
- 👤 George H Muller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:50
CPC Classifications
E; E04; E04H; E04H6/00; E04H6/42; E04H6/426
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1836655A
Cited
DE615554C
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US1950301A
Cited
US2107350A
Cited
US2153277A
Cited
GB531496A
Cited
US2251180A
Cited
US2330205A
Cited
US2454896A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-19 | 1965-09-18 | 1966-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-19 | 1969-09-18 | 1970-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-19 | 1973-09-18 | 1974-03-20 | $7700.00 | Window Closed / Lapsed |