US2462002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting tip for cutting tools
Assignee: Hospitality Homes
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Filing: 1945-07-25
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Granted: 1949-02-15
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Expires: 1965-07-25
Abstract
No abstract record available.
Inventors
- 👤 Harold J Read
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 04:36
CPC Classifications
B; B23; B23B; B23B27/00; B23B27/14; B23B27/18; Y; Y10; Y10S; Y10S29/00; Y10S29/095; Y10S428/00; Y10S428/922; Y10S428/9265; Y10S428/932; Y10S428/9335; Y10S428/934; Y10S428/937; Y10S428/938; Y10S428/939; Y10S428/941; Y10T; Y10T407/00; Y10T407/26; Y10T407/27; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12986
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-02-15 | 1952-08-16 | 1953-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-15 | 1956-08-16 | 1957-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-15 | 1960-08-16 | 1961-02-15 | $7700.00 | Window Closed / Lapsed |