Patent US2688398A successfully refreshed from Google Patents.
US2688398A
Expired / Lapsed
US
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Pallet
Assignee: Mississippi Glass Co
•
Filing: 1950-03-11
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Granted: 1954-09-07
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Expires: 1970-03-11
Abstract
No abstract record available.
Inventors
- 👤 Humphreys Ellis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:21
CPC Classifications
B; B65; B65G; B65G49/00; B65G49/05; B65G49/06; B65G49/062
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US271827A
Cited
US410414A
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US548357A
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US998964A
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US1638563A
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US1866966A
Cited
US2359406A
Cited
US2497453A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-09-06 | 1958-03-08 | 1958-09-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-09-06 | 1962-03-08 | 1962-09-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-09-06 | 1966-03-08 | 1966-09-07 | $7700.00 | Window Closed / Lapsed |