US1798655A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stamping device
Assignee: Individual
•
Filing: 1928-09-04
•
Granted: 1931-03-31
•
Expires: 1948-09-04
Abstract
No abstract record available.
Inventors
- 👤 Brugiere Marcel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 08:30
CPC Classifications
B; B44; B44B; B44B5/00; B44B5/02; B44B5/022; B31; B31F; B31F1/00; B31F1/07; B44B5/0004; B44B5/0033; B44B5/0042; B31F2201/00; B31F2201/07; B31F2201/0702; B31F2201/0705
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) | 1934-03-30 | 1934-09-29 | 1935-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-03-30 | 1938-09-29 | 1939-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-03-30 | 1942-09-29 | 1943-03-31 | $7700.00 | Window Closed / Lapsed |