US2573809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pronged wire pin
Assignee: Individual
•
Filing: 1947-09-30
•
Granted: 1951-11-06
•
Expires: 1967-09-30
Abstract
No abstract record available.
Inventors
- 👤 Daniel I Reiter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 00:52
CPC Classifications
A; A44; A44B; A44B9/00; Y; Y10; Y10T; Y10T24/00; Y10T24/46; Y10T24/468; Y10T24/4688; Y10T24/4689
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USRE17746E
Cited
US187027A
Cited
US1313809A
Cited
US1368906A
Cited
US1156710A
Cited
US1059256A
Cited
US1087580A
Cited
US1288265A
Cited
US1427953A
Cited
US1417818A
Cited
US1642696A
Cited
US1727026A
Cited
US1670216A
Cited
US1827606A
Cited
US1941892A
Cited
US2131766A
Cited
US2053881A
Cited
US2133092A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-05 | 1955-05-07 | 1955-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-05 | 1959-05-07 | 1959-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-05 | 1963-05-07 | 1963-11-06 | $7700.00 | Window Closed / Lapsed |