US1590567A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for bringing folded outer boxes for push boxes and the like into open position
Assignee: Gerh Arehns Mekaniska Verkstad AB
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Filing: 1923-11-03
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Granted: 1926-06-29
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Expires: 1943-11-03
Abstract
No abstract record available.
Inventors
- 👤 Ekstrom Gunnar Christian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 00:28
CPC Classifications
B; B65; B65B; B65B43/00; B65B43/26; B65B43/30; B65B43/305; B31; B31B; B31B2100/00; B31B2120/00; B31B2120/30; B31B50/00; B31B50/74; B31B50/76; B31B50/80
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1929-06-28 | 1929-12-28 | 1930-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1933-06-28 | 1933-12-28 | 1934-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1937-06-28 | 1937-12-28 | 1938-06-29 | $7700.00 | Window Closed / Lapsed |