Patent US4521787A successfully refreshed from Google Patents.
Patent US3397623A successfully refreshed from Google Patents.
US3397623A
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US
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Method of making an article carrier
Assignee: Mead Corp
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Filing: 1966-12-05
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Granted: 1968-08-20
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Expires: 1986-12-05
Abstract
No abstract record available.
Inventors
- 👤 Homer W Forrer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:00
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0003; B65D71/0077; B31; B31B; B31B50/00; B31B50/74; B31B50/81; B31B2105/00; B31B2105/002; B31B2120/00; B31B2120/20; B31B2241/00; B31B2241/001; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00141; B65D2571/00333; B65D2571/0037; B65D2571/00376; B65D2571/00388; B65D2571/00401; B65D2571/00407; B65D2571/00419; B65D2571/00432; B65D2571/00456; B65D2571/00475; B65D2571/00487; B65D2571/00518; B65D2571/00524; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00709; B65D2571/00802; B65D2571/00833; B65D2571/00932; B65D2571/00938; B65D2571/00944; B65D2571/00956
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3203324A
Cited
US3292513A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-20 | 1972-02-19 | 1972-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-20 | 1976-02-19 | 1976-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-20 | 1980-02-19 | 1980-08-20 | $7700.00 | Window Closed / Lapsed |