US2524276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making a motion-picture film with balloon legends thereon
Assignee: Individual
•
Filing: 1946-07-02
•
Granted: 1950-10-03
•
Expires: 1966-07-02
Abstract
No abstract record available.
Inventors
- 👤 Slesinger Stephen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 18:04
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1324235A
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US1483109A
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US1275496A
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US1226135A
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US1240774A
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US1247051A
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US1270778A
Cited
GB174622A
Cited
US1403677A
Cited
US1760156A
Cited
US2246920A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-10-02 | 1954-04-03 | 1954-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-02 | 1958-04-03 | 1958-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-02 | 1962-04-03 | 1962-10-03 | $7700.00 | Window Closed / Lapsed |