US2501694A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Novelty box
Assignee: Individual
•
Filing: 1947-03-28
•
Granted: 1950-03-28
•
Expires: 1967-03-28
Abstract
No abstract record available.
Inventors
- 👤 Andrew E Ruffin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:34
CPC Classifications
A; A45; A45C; A45C11/00; A45C13/00; A45C13/08; Y; Y10; Y10S; Y10S220/00; Y10S220/918
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1224443A
Cited
AU511926A
Cited
US1977679A
Cited
US1940328A
Cited
US2024091A
Cited
US2177933A
Cited
US2179843A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-03-27 | 1953-09-26 | 1954-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-03-27 | 1957-09-26 | 1958-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-03-27 | 1961-09-26 | 1962-03-28 | $7700.00 | Window Closed / Lapsed |