Patent US1298520A successfully refreshed from Google Patents.
US1298520A
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US
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Mechanism and process for cutting filled wafers.
Assignee: LOOSE WILES BISCUIT CO
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Filing: 1918-10-26
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Granted: 1919-03-25
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Expires: 1938-10-26
Abstract
No abstract record available.
Inventors
- 👤 Edward E Lawrece
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:33
CPC Classifications
B; B29; B29B; B29B17/00; B29B17/02; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6584; Y10T83/6587; Y10T83/6588
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) | 1922-03-24 | 1922-09-23 | 1923-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1926-03-24 | 1926-09-23 | 1927-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1930-03-24 | 1930-09-23 | 1931-03-25 | $7700.00 | Window Closed / Lapsed |