US3519832A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Supreme Equipment and Systems Corp
•
Filing: 1967-11-06
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Granted: 1970-07-07
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Expires: 1987-11-06
Abstract
No abstract record available.
Inventors
- 👤 John Castaldi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:27
CPC Classifications
G; G06; G06K; G06K17/00; G06K17/0003; G06K17/0009; G06K7/00; G06K7/10; G06K7/10544; G06K7/10821; G06K7/10861
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2410104A
Cited
US3068739A
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US3034643A
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US3124675A
Cited
US3240106A
Cited
US3214596A
Cited
US3273447A
Cited
US3327584A
Cited
US3335287A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-07-06 | 1974-01-05 | 1974-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-07-06 | 1978-01-05 | 1978-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-07-06 | 1982-01-05 | 1982-07-07 | $7700.00 | Window Closed / Lapsed |