US1645005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Can-drying attachment
Assignee: Primerica Inc
•
Filing: 1921-08-15
•
Granted: 1927-10-11
•
Expires: 1941-08-15
Abstract
No abstract record available.
Inventors
- 👤 John M Hothersall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:33
CPC Classifications
F; F26; F26B; F26B21/00; F26B21/50; F26B15/00; F26B15/10; F26B15/12; F26B15/18; F26B21/55
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1930-10-10 | 1931-04-11 | 1931-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1934-10-10 | 1935-04-11 | 1935-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1938-10-10 | 1939-04-11 | 1939-10-11 | $7700.00 | Window Closed / Lapsed |