US2698176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Feeding and stacking machine
Assignee: Maxson Automatic Machinery Co
•
Filing: 1952-03-17
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Granted: 1954-12-28
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Expires: 1972-03-17
Abstract
No abstract record available.
Inventors
- 👤 Merton L Matthews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:29
CPC Classifications
B; B65; B65H; B65H31/00; B65H31/32; B65H2301/00; B65H2301/40; B65H2301/42; B65H2301/422; B65H2301/4225; B65H2301/42256
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1235391A
Cited
US1387602A
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US1699284A
Cited
US2205767A
Cited
US2341021A
Cited
US2521075A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-12-27 | 1958-06-28 | 1958-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-12-27 | 1962-06-28 | 1962-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-12-27 | 1966-06-28 | 1966-12-28 | $7700.00 | Window Closed / Lapsed |