US2691401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expansible carrying case for camera parts or the like
Assignee: Individual
•
Filing: 1952-03-29
•
Granted: 1954-10-12
•
Expires: 1972-03-29
Abstract
No abstract record available.
Inventors
- 👤 Kontoff Saul
- 👤 Rubin Irving
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:01
CPC Classifications
A; A45; A45C; A45C11/00; A45C11/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1636838A
Cited
FR651536A
Cited
US1907676A
Cited
US2018809A
Cited
US2078624A
Cited
US2087273A
Cited
US2477388A
Cited
GB644486A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-10-11 | 1958-04-12 | 1958-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-10-11 | 1962-04-12 | 1962-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-10-11 | 1966-04-12 | 1966-10-12 | $7700.00 | Window Closed / Lapsed |