US2620205A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet material articles in sequence
Assignee: Individual
•
Filing: 1950-07-17
•
Granted: 1952-12-02
•
Expires: 1970-07-17
Abstract
No abstract record available.
Inventors
- 👤 Clarence W Vogt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:51
CPC Classifications
B; B65; B65D; B65D65/00; B65D65/38; B31; B31D; B31D1/00; B31D1/02; B31D1/026; B65H; B65H20/00; B65H20/20; G; G09; G09F; G09F3/00; G09F3/02; G09F3/0286; Y; Y10; Y10S; Y10S206/00; Y10S206/82
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-12-02 | 1956-06-02 | 1956-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-02 | 1960-06-02 | 1960-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-02 | 1964-06-02 | 1964-12-02 | $7700.00 | Window Closed / Lapsed |