US3063148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Core removal tool
Assignee: Huck Manufacturing Co
•
Filing: 1960-07-12
•
Granted: 1962-11-13
•
Expires: 1980-07-12
Abstract
No abstract record available.
Inventors
- 👤 Harold G Brilmyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:56
CPC Classifications
B; B23; B23D; B23D31/00; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53796; Y10T29/53896; Y10T408/00; Y10T408/55; Y10T408/557; Y10T408/558; Y10T408/5583; Y10T408/89
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB189524878A
Cited
US892676A
Cited
US1218566A
Cited
US1386249A
Cited
US1455797A
Cited
US1645602A
Cited
US2105707A
Cited
US2314084A
Cited
US2365648A
Cited
US2461947A
Cited
US2700820A
Cited
US2869404A
Cited
US2882598A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |