US2940611A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile transmission dolly
Assignee: Individual
•
Filing: 1956-10-30
•
Granted: 1960-06-14
•
Expires: 1976-10-30
Abstract
No abstract record available.
Inventors
- 👤 Arthur R Burch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:22
CPC Classifications
B; B25; B25H; B25H1/00; B25H1/0007; B66; B66F; B66F5/00; B66F5/04; Y; Y10; Y10S; Y10S254/00; Y10S254/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1993245A
Cited
US2523734A
Cited
US2613822A
Cited
US2712874A
Cited
US2789711A
Cited
US2782946A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-06-14 | 1963-12-14 | 1964-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-06-14 | 1967-12-14 | 1968-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-06-14 | 1971-12-14 | 1972-06-14 | $7700.00 | Window Closed / Lapsed |