US3014271A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tool for removing seals
Assignee: Individual
•
Filing: 1957-07-18
•
Granted: 1961-12-26
•
Expires: 1977-07-18
Abstract
No abstract record available.
Inventors
- 👤 Leonard J Englund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 04:02
CPC Classifications
B; B25; B25B; B25B27/00; B25B27/0028; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49815; Y10T29/49821; Y10T29/53; Y10T29/53796; Y10T29/53848; Y10T29/53857; Y10T29/53878; Y10T29/53987; Y10T29/53991
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1195220A
Cited
US1108059A
Cited
US1381101A
Cited
US2380068A
Cited
US2618053A
Cited
US2646619A
Cited
US2804887A
Cited
US2867142A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-25 | 1965-06-26 | 1965-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-25 | 1969-06-26 | 1969-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-25 | 1973-06-26 | 1973-12-26 | $7700.00 | Window Closed / Lapsed |