US3017643A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable tap stop means for limiting depth of threading
Assignee: SCULLY JONES AND CO
•
Filing: 1959-03-09
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Granted: 1962-01-23
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Expires: 1979-03-09
Abstract
No abstract record available.
Inventors
- 👤 Jr John W Lehde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:17
CPC Classifications
B; B23; B23G; B23G5/00; B23G5/02; B23G5/06; B23G5/066; B23B; B23B49/00; B23B49/003; B23B49/005; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/948; Y10T; Y10T408/00; Y10T408/89; Y10T408/892; Y10T408/8925; Y10T408/904
Claims Analysis
Total Claims: 0
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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) | 1965-01-22 | 1965-07-24 | 1966-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-22 | 1969-07-24 | 1970-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-22 | 1973-07-24 | 1974-01-23 | $7700.00 | Window Closed / Lapsed |