US2831681A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for setting up bottle cartons
Assignee: MEAD ATLANTA PAPER Co
•
Filing: 1956-07-13
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Granted: 1958-04-22
•
Expires: 1976-07-13
Abstract
No abstract record available.
Inventors
- 👤 Hermond G Gentry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:48
CPC Classifications
B; B31; B31B; B31B50/00; B65; B65B; B65B43/00; B65B43/26; B65B43/265; B31B2100/00; B31B2120/00; B31B2120/20; B31B2120/30; B31B2241/00; B31B2241/001; B31B50/74; B31B50/76; B31B50/81
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1514633A
Cited
US2185014A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-21 | 1961-10-21 | 1962-04-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-21 | 1965-10-21 | 1966-04-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-21 | 1969-10-21 | 1970-04-22 | $7700.00 | Window Closed / Lapsed |