US2795027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for making clay pipe or the like
Assignee: PEARNE & LACY MACHINE COMPANY INC A CORP OF N C
•
Filing: 1957-01-16
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Granted: 1957-06-11
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Expires: 1977-01-16
Abstract
No abstract record available.
Inventors
- 👤 John D Rossier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:07
CPC Classifications
B; B28; B28B; B28B21/00; B28B21/52; Y; Y10; Y10S; Y10S425/00; Y10S425/218
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1610721A
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US2163118A
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US2235291A
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GB615752A
Cited
US2541570A
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US2591267A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-10 | 1960-12-10 | 1961-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-10 | 1964-12-10 | 1965-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-10 | 1968-12-10 | 1969-06-11 | $7700.00 | Window Closed / Lapsed |