US2203955A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and means for applying and attaching metallic end closures to cartons
Assignee: JACOB L ROSENFIELD
•
Filing: 1938-06-02
•
Granted: 1940-06-11
•
Expires: 1958-06-02
Abstract
No abstract record available.
Inventors
- 👤 Joseph M Frederick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:49
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/004; B31B50/0044; B31B2105/00; B31B2105/002; B31B2105/0022; B31B2110/00; B31B2110/30; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49909; Y10T29/49913; Y10T29/53; Y10T29/53709; Y10T29/53787; Y10T29/53791
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) | 1943-06-11 | 1943-12-11 | 1944-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-06-11 | 1947-12-11 | 1948-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-06-11 | 1951-12-11 | 1952-06-11 | $7700.00 | Window Closed / Lapsed |