US2741168A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Camera assembly
Assignee: Individual
•
Filing: 1953-07-09
•
Granted: 1956-04-10
•
Expires: 1973-07-09
Abstract
No abstract record available.
Inventors
- 👤 George I Schreiber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:22
CPC Classifications
G; G03; G03B; G03B19/00; G03B19/02; G03B19/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
NL59726C
Cited
US1265699A
Cited
US2043612A
Cited
US2257424A
Cited
US2320441A
Cited
US2620712A
Cited
US2655084A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-10 | 1959-10-10 | 1960-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-10 | 1963-10-10 | 1964-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-10 | 1967-10-10 | 1968-04-10 | $7700.00 | Window Closed / Lapsed |