US2733934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Moller
Assignee: —
•
Filing: 1950-02-17
•
Granted: 1956-02-07
•
Expires: 1970-02-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:45
CPC Classifications
B; B60; B60G; B60G7/00; B60G7/04; B60G11/00; B60G11/18; B60G21/00; B60G21/02; B60G21/04; B60G21/05; B60G21/055
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US123108A
Cited
US1915134A
Cited
US2127518A
Cited
US2190298A
Cited
US2210485A
Cited
US2283971A
Cited
US2409501A
Cited
US2509803A
Cited
US2483974A
Cited
US2542363A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-02-06 | 1959-08-08 | 1960-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-02-06 | 1963-08-08 | 1964-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-02-06 | 1967-08-08 | 1968-02-07 | $7700.00 | Window Closed / Lapsed |