US2201058A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of separating closure members stamped from a band
Assignee: Individual
•
Filing: 1938-07-12
•
Granted: 1940-05-14
•
Expires: 1958-07-12
Abstract
No abstract record available.
Inventors
- 👤 Staubli Willy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:22
CPC Classifications
B; B21; B21D; B21D53/00; B21D53/46; B21D53/50; B21D53/52; Y; Y10; Y10S; Y10S29/00; Y10S29/033; Y10T; Y10T225/00; Y10T225/10; Y10T225/14; Y10T225/30; Y10T225/336; Y10T29/00; Y10T29/49; Y10T29/49782; Y10T29/49785; Y10T29/49789; Y10T29/4979
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) | 1943-05-14 | 1943-11-13 | 1944-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-05-14 | 1947-11-13 | 1948-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-05-14 | 1951-11-13 | 1952-05-14 | $7700.00 | Window Closed / Lapsed |