Patent US2254608A successfully refreshed from Google Patents.
US2254608A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cigarette carrier
Assignee: Individual
•
Filing: 1940-03-22
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Granted: 1941-09-02
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Expires: 1960-03-22
Abstract
No abstract record available.
Inventors
- 👤 Heyer William Carl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:07
CPC Classifications
A; A24; A24F; A24F15/00; A24F15/12; B; B65; B65D; B65D75/00; B65D75/52; B65D75/54; B65D75/56; B65D85/00; B65D85/07; B65D85/08; B65D85/10
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) | 1944-09-01 | 1945-03-03 | 1945-09-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1948-09-01 | 1949-03-03 | 1949-09-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1952-09-01 | 1953-03-03 | 1953-09-02 | $7700.00 | Window Closed / Lapsed |