Patent US2213472A successfully refreshed from Google Patents.
US2213472A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holster
Assignee: Individual
•
Filing: 1939-03-13
•
Granted: 1940-09-03
•
Expires: 1959-03-13
Abstract
No abstract record available.
Inventors
- 👤 William J Myres
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:31
CPC Classifications
F; F41; F41C; F41C33/00; F41C33/02; F41C33/0245; F41C33/04; F41C33/041; Y; Y10; Y10S; Y10S224/00; Y10S224/911
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) | 1943-09-03 | 1944-03-04 | 1944-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-09-03 | 1948-03-04 | 1948-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-09-03 | 1952-03-04 | 1952-09-03 | $7700.00 | Window Closed / Lapsed |