US2049501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molding
Assignee: ANNA L HERRON
•
Filing: 1931-11-02
•
Granted: 1936-08-04
•
Expires: 1951-11-02
Abstract
No abstract record available.
Inventors
- 👤 Ollie L Herron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:49
CPC Classifications
A; A47; A47B; A47B95/00; A47B95/04; A47B95/043; Y; Y10; Y10T; Y10T24/00; Y10T24/30; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/31504; Y10T428/31678; Y10T428/31707
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) | 1939-08-04 | 1940-02-03 | 1940-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-08-04 | 1944-02-03 | 1944-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-08-04 | 1948-02-03 | 1948-08-04 | $7700.00 | Window Closed / Lapsed |