US2632036A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Panoramic recorder
Assignee: Individual
•
Filing: 1948-07-15
•
Granted: 1953-03-17
•
Expires: 1968-07-15
Abstract
No abstract record available.
Inventors
- 👤 Hurvitz Hyman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:26
CPC Classifications
H; H03; H03J; H03J7/00; H03J7/18; H03J7/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB350513A
Cited
US1155679A
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US1782525A
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US2087288A
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US2174566A
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US2277427A
Cited
US2444151A
Cited
US2422295A
Cited
US2485620A
Cited
US2496560A
Cited
US2538065A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-16 | 1956-09-15 | 1957-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-16 | 1960-09-15 | 1961-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-16 | 1964-09-15 | 1965-03-17 | $7700.00 | Window Closed / Lapsed |