Patent US2999520A successfully refreshed from Google Patents.
US2999520A
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US
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Cigarette rod cutter and cigarette counter
Assignee: Industrial Nucleonics Corp
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Filing: 1958-01-03
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Granted: 1961-09-12
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Expires: 1978-01-03
Abstract
No abstract record available.
Inventors
- 👤 Walker B Lowman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:27
CPC Classifications
G; G06; G06M; G06M7/00; G06M7/02; A; A24; A24C; A24C5/00; A24C5/32; A24C5/321; G06M1/00; G06M1/08; G06M1/10; G06M1/101; G07; G07C; G07C3/00; G07C3/02; G07C3/04; Y; Y10; Y10S; Y10S131/00; Y10S131/906; Y10S131/908; Y10S131/91; Y10T; Y10T83/00; Y10T83/081; Y10T83/086; Y10T83/141; Y10T83/145; Y10T83/202; Y10T83/2074; Y10T83/2083; Y10T83/2085; Y10T83/485; Y10T83/494; Y10T83/525; Y10T83/533; Y10T83/849; Y10T83/868
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) | 1964-09-11 | 1965-03-13 | 1965-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-11 | 1969-03-13 | 1969-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-11 | 1973-03-13 | 1973-09-12 | $7700.00 | Window Closed / Lapsed |