US2257873A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Derrick anchorage
Assignee: American Coach and Body Co
•
Filing: 1940-10-02
•
Granted: 1941-10-07
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Expires: 1960-10-02
Abstract
No abstract record available.
Inventors
- 👤 Herman J Troche
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:32
CPC Classifications
B; B66; B66C; B66C23/00; B66C23/18; B66C23/36; B66C23/62; B66C23/72; B66C2700/00; B66C2700/03; B66C2700/0321; B66C2700/0357; B66C2700/0392
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1944-10-06 | 1945-04-07 | 1945-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-10-06 | 1949-04-07 | 1949-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-10-06 | 1953-04-07 | 1953-10-07 | $7700.00 | Window Closed / Lapsed |