US3065679A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carton forming apparatus
Assignee: Individual
•
Filing: 1959-12-15
•
Granted: 1962-11-27
•
Expires: 1979-12-15
Abstract
No abstract record available.
Inventors
- 👤 Ernest C Clement
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:50
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/26; B31B50/44; B31B50/46; B31B2100/00; B31B2100/002; B31B2100/0024; B31B50/02; B31B50/04; B31B50/06; B31B50/062; B31B50/07; B31B50/60; B31B50/73; B31B50/732
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1780049A
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US1835401A
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US2062465A
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US2371046A
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US2620711A
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US2741957A
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US2808261A
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US2848926A
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US2921507A
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US2957395A
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US2896518A
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US2937578A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-26 | 1966-05-28 | 1966-11-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-26 | 1970-05-28 | 1970-11-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-26 | 1974-05-28 | 1974-11-27 | $7700.00 | Window Closed / Lapsed |