US3010352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Template guided trimming apparatus
Assignee: Individual
•
Filing: 1958-02-24
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Granted: 1961-11-28
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Expires: 1978-02-24
Abstract
No abstract record available.
Inventors
- 👤 Laurel E Dunlap
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:47
CPC Classifications
B; B23; B23Q; B23Q9/00; B23Q9/0014; B23C; B23C3/00; B23C3/12; B23C3/126; B23Q35/00; B23Q35/04; B23Q35/08; B23Q35/10; B23Q35/101; B23Q35/105; B23Q35/108; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304144; Y10T409/306216; Y10T83/00; Y10T83/768; Y10T83/7755; Y10T83/869; Y10T83/875
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1396993A
Cited
US2172313A
Cited
US2837973A
Cited
US2765482A
Cited
US2769234A
Cited
US2842238A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-27 | 1965-05-29 | 1965-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-27 | 1969-05-29 | 1969-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-27 | 1973-05-29 | 1973-11-28 | $7700.00 | Window Closed / Lapsed |