Patent US2484480A successfully refreshed from Google Patents.
US2484480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustment for boring bar tools
Assignee: Individual
•
Filing: 1948-01-14
•
Granted: 1949-10-11
•
Expires: 1968-01-14
Abstract
No abstract record available.
Inventors
- 👤 Anderson Einar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:02
CPC Classifications
B; B23; B23B; B23B29/00; B23B29/03; B23B29/034; B23B29/03403; B23B29/03407; A; A01; A01C; A01C3/00; A01C3/04; Y; Y10; Y10T; Y10T408/00; Y10T408/83; Y10T408/85; Y10T408/856; Y10T408/858; Y10T408/8598
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1952-10-10 | 1953-04-11 | 1953-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-10 | 1957-04-11 | 1957-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-10 | 1961-04-11 | 1961-10-11 | $7700.00 | Window Closed / Lapsed |