US2364638A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Retaining means for locking pins
Assignee: Individual
•
Filing: 1943-12-01
•
Granted: 1944-12-12
•
Expires: 1963-12-01
Abstract
No abstract record available.
Inventors
- 👤 Lombard Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:47
CPC Classifications
B; B64; B64D; B64D11/00; B64D11/06; B64D11/0696; Y; Y10; Y10S; Y10S411/00; Y10S411/92; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/4987; Y10T29/49872; Y10T29/49876; Y10T403/00; Y10T403/70; Y10T403/7001; Y10T403/7003; Y10T403/7018
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) | 1947-12-12 | 1948-06-12 | 1948-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-12-12 | 1952-06-12 | 1952-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-12-12 | 1956-06-12 | 1956-12-12 | $7700.00 | Window Closed / Lapsed |