Patent US4380496A successfully refreshed from Google Patents.
Patent US2865625A successfully refreshed from Google Patents.
US2865625A
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Pipe bevelling device
Assignee: Individual
•
Filing: 1957-07-03
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Granted: 1958-12-23
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Expires: 1977-07-03
Abstract
No abstract record available.
Inventors
- 👤 Sebert J Pauley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:17
CPC Classifications
B; B23; B23K; B23K7/00; B23K7/005; B23K7/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1139048A
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US2054925A
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US2224242A
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US2416399A
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US2510083A
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US2622327A
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US2619343A
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US2687880A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-12-22 | 1962-06-23 | 1962-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-12-22 | 1966-06-23 | 1966-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-12-22 | 1970-06-23 | 1970-12-23 | $7700.00 | Window Closed / Lapsed |