Patent US2438430A successfully refreshed from Google Patents.
Patent US1824709A successfully refreshed from Google Patents.
US1824709A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for taking photographic or cinematographic pictures
Assignee: Individual
•
Filing: 1926-03-17
•
Granted: 1931-09-22
•
Expires: 1946-03-17
Abstract
No abstract record available.
Inventors
- 👤 Debrie Andre Leon Vict Clement
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:13
CPC Classifications
G; G03; G03B; G03B1/00; G03B1/42; G03B1/48; G03B21/00; G03B21/14; G03B21/32
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1934-09-21 | 1935-03-23 | 1935-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1938-09-21 | 1939-03-23 | 1939-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1942-09-21 | 1943-03-23 | 1943-09-22 | $7700.00 | Window Closed / Lapsed |