Patent US2689676A successfully refreshed from Google Patents.
US2689676A
Expired / Lapsed
US
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Method of measuring and filling accurately determinable amounts of products of widelyvarying character into containers and apparatus for practicing the same
Assignee: J L FERGUSON Co
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Filing: 1947-12-10
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Granted: 1954-09-21
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Expires: 1967-12-10
Abstract
No abstract record available.
Inventors
- 👤 John L Ferguson
- 👤 Richard C Talbot
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:54
CPC Classifications
B; B65; B65B; B65B1/00; B65B1/30; B65B1/36; B65B1/363; B65B39/00; B65B39/14; B65B39/145
Claims Analysis
Total Claims: 0
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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) | 1957-09-20 | 1958-03-22 | 1958-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-20 | 1962-03-22 | 1962-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-20 | 1966-03-22 | 1966-09-21 | $7700.00 | Window Closed / Lapsed |