US2087675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Article feeding mechanism
Assignee: DE LONG GUM Co
•
Filing: 1935-11-05
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Granted: 1937-07-20
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Expires: 1955-11-05
Abstract
No abstract record available.
Inventors
- 👤 Conrad E Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 09:12
CPC Classifications
A; A23; A23G; A23G4/00; A23G4/02; A23G4/04; A23G4/043; A23G4/046; A23G3/00; A23G3/02; A23G3/20; A23G3/2007; A23G3/2023; A23G3/2061; A23G7/00; A23G7/0037
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) | 1940-07-19 | 1941-01-18 | 1941-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-07-19 | 1945-01-18 | 1945-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-07-19 | 1949-01-18 | 1949-07-20 | $7700.00 | Window Closed / Lapsed |