US2080038A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Razor blade vending and collecting cabinet
Assignee: Individual
•
Filing: 1935-06-05
•
Granted: 1937-05-11
•
Expires: 1955-06-05
Abstract
No abstract record available.
Inventors
- 👤 Clayton E Frederickson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 13:40
CPC Classifications
G; G07; G07F; G07F7/00; G07F7/06; G07F11/00; G07F11/004; G07F11/02; G07F11/04
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) | 1940-05-10 | 1940-11-09 | 1941-05-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-05-10 | 1944-11-09 | 1945-05-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-05-10 | 1948-11-09 | 1949-05-11 | $7700.00 | Window Closed / Lapsed |