US2849144A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabricated container
Assignee: Individual
•
Filing: 1955-08-22
•
Granted: 1958-08-26
•
Expires: 1975-08-22
Abstract
No abstract record available.
Inventors
- 👤 Edward H Southwell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:15
CPC Classifications
B; B65; B65D; B65D11/00; B65D11/02; B65D11/04; B65D23/00
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2172544A
Cited
US1875231A
Cited
US1930162A
Cited
FR810794A
Cited
US2290348A
Cited
US2393347A
Cited
US2584095A
Cited
US2741402A
Cited
FR1054716A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-25 | 1962-02-24 | 1962-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-25 | 1966-02-24 | 1966-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-25 | 1970-02-24 | 1970-08-26 | $7700.00 | Window Closed / Lapsed |