US3403477A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door construction
Assignee: Motors Liquidation Co
•
Filing: 1966-09-14
•
Granted: 1968-10-01
•
Expires: 1986-09-14
Abstract
No abstract record available.
Inventors
- 👤 James W Light
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:27
CPC Classifications
F; F25; F25D; F25D23/00; F25D23/08; F25D23/082; F25D23/02; F25D23/028
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2276742A
Cited
US2335185A
Cited
US2406629A
Cited
US2507305A
Cited
US2786241A
Cited
US3289352A
Cited
US3226367A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-10-01 | 1972-04-01 | 1972-10-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-10-01 | 1976-04-01 | 1976-10-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-10-01 | 1980-04-01 | 1980-10-01 | $7700.00 | Window Closed / Lapsed |