US2458645A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Imbedded metal band
Assignee: Individual
•
Filing: 1947-01-07
•
Granted: 1949-01-11
•
Expires: 1967-01-07
Abstract
No abstract record available.
Inventors
- 👤 Rosenberg Samuel
- 👤 Padwe Seymour
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:54
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/16; A; A44; A44C; A44C27/00; B21D53/44; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49588; Y10T29/4959; Y10T29/49593; Y10T428/00; Y10T428/12; Y10T428/12229; Y10T428/12236; Y10T428/12243; Y10T428/12486; Y10T428/12493; Y10T428/12771; Y10T428/12861; Y10T428/12868
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2146426A
Cited
US2117176A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-01-11 | 1952-07-12 | 1953-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-01-11 | 1956-07-12 | 1957-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-01-11 | 1960-07-12 | 1961-01-11 | $7700.00 | Window Closed / Lapsed |