US2867158A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic box wrapping system
Assignee: FMC Corp
•
Filing: 1955-04-04
•
Granted: 1959-01-06
•
Expires: 1975-04-04
Abstract
No abstract record available.
Inventors
- 👤 Jr William F Andresen
- 👤 Schempp Roy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:01
CPC Classifications
B; B31; B31B; B31B70/00; B31B50/00; B31B50/74; B31B50/81; B31B2105/00; B31B2110/00; B31B2110/30; B31B2110/35; B31B2120/00; B31B2120/50; B31B2120/501; B31B2160/00; B31B2160/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1422002A
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US1778433A
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US1796731A
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US1868283A
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US1929707A
Cited
US2111700A
Cited
US2101017A
Cited
US2301088A
Cited
US2608407A
Cited
US2542099A
Cited
US2655896A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-05 | 1962-07-07 | 1963-01-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-05 | 1966-07-07 | 1967-01-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-05 | 1970-07-07 | 1971-01-06 | $7700.00 | Window Closed / Lapsed |