US2583474A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy construction rod
Assignee: Individual
•
Filing: 1948-09-18
•
Granted: 1952-01-22
•
Expires: 1968-09-18
Abstract
No abstract record available.
Inventors
- 👤 John A Cozzone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:06
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/04; A63H33/10; A63H33/107; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32975; Y10T403/32983; Y10T403/34; Y10T403/341; Y10T403/345; Y10T403/346
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1400066A
Cited
US1608592A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-21 | 1955-07-23 | 1956-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-21 | 1959-07-23 | 1960-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-21 | 1963-07-23 | 1964-01-22 | $7700.00 | Window Closed / Lapsed |