US2742993A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for gauging articles
Assignee: Primerica Inc
•
Filing: 1950-12-26
•
Granted: 1956-04-24
•
Expires: 1970-12-26
Abstract
No abstract record available.
Inventors
- 👤 William B Hommel
- 👤 Sundell Knute
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:13
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/04; B07C5/12; B07C5/122; B07C5/124
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1686694A
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US1298939A
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US1358255A
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US1476023A
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US1963083A
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US2156822A
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US2323190A
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US2353748A
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US2417148A
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US2547717A
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US2533606A
Cited
US2570729A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-24 | 1959-10-24 | 1960-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-24 | 1963-10-24 | 1964-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-24 | 1967-10-24 | 1968-04-24 | $7700.00 | Window Closed / Lapsed |