US1851215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for measuring quantities of loose material, more particularly cut tobacco for continuously fed machines
Assignee: NEUERBURGSCHE VERWALTUNGSGES
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Filing: 1927-11-23
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Granted: 1932-03-29
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Expires: 1947-11-23
Abstract
No abstract record available.
Inventors
- 👤 Schunemann Heinrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:18
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/84; G01N21/85; Y; Y10; Y10S; Y10S131/00; Y10S131/905; Y10S73/00; Y10S73/11
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1935-03-29 | 1935-09-28 | 1936-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-03-29 | 1939-09-28 | 1940-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-03-29 | 1943-09-28 | 1944-03-29 | $7700.00 | Window Closed / Lapsed |