US2741411A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flashbulb carrier
Assignee: Individual
•
Filing: 1952-09-19
•
Granted: 1956-04-10
•
Expires: 1972-09-19
Abstract
No abstract record available.
Inventors
- 👤 Olden William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:08
CPC Classifications
B; B65; B65D; B65D71/00; B65D2209/00; B65D85/00; B65D85/30; B65D85/42; Y; Y10; Y10S; Y10S224/00; Y10S224/908
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1153105A
Cited
US1261098A
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US1617600A
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GB384899A
Cited
US2112339A
Cited
US2066648A
Cited
US2180841A
Cited
US2369385A
Cited
US2374893A
Cited
US2596884A
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 |