US2855679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gage attachment for drills
Assignee: Individual
•
Filing: 1955-11-08
•
Granted: 1958-10-14
•
Expires: 1975-11-08
Abstract
No abstract record available.
Inventors
- 👤 Howard G Gibble
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:45
CPC Classifications
B; B25; B25F; B25F5/00; B25F5/02; B25F5/021; B25H; B25H1/00; B25H1/0021; B25H1/0078; B25H1/0092; Y; Y10; Y10T; Y10T408/00; Y10T408/21; Y10T408/96; Y10T408/98
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1601354A
Cited
US1826004A
Cited
US1958456A
Cited
US2072286A
Cited
US2525588A
Cited
US2659824A
Cited
DE842835C
Cited
US2670427A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-13 | 1962-04-14 | 1962-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-13 | 1966-04-14 | 1966-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-13 | 1970-04-14 | 1970-10-14 | $7700.00 | Window Closed / Lapsed |