US3004644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable hanger
Assignee: Motors Liquidation Co
•
Filing: 1959-01-30
•
Granted: 1961-10-17
•
Expires: 1979-01-30
Abstract
No abstract record available.
Inventors
- 👤 Raouel B Hull
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:21
CPC Classifications
E; E04; E04B; E04B9/00; E04B9/34; E04B9/345; E04B9/18; E04B9/20; Y; Y10; Y10T; Y10T24/00; Y10T24/39; Y10T24/3911
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2752017A
Cited
US696510A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-16 | 1965-04-17 | 1965-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-16 | 1969-04-17 | 1969-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-16 | 1973-04-17 | 1973-10-17 | $7700.00 | Window Closed / Lapsed |