US3516455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container-filling apparatus
Assignee: Automatic Sprinkler Corp
•
Filing: 1967-05-01
•
Granted: 1970-06-23
•
Expires: 1987-05-01
Abstract
No abstract record available.
Inventors
- 👤 Sidney T Carter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:06
CPC Classifications
B; B67; B67C; B67C3/00; B67C3/02; B67C3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2745585A
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US2839094A
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US3037536A
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US3072146A
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US3043349A
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US3207189A
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US3191623A
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US3263711A
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US3380511A
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US3324904A
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US3313326A
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US3254683A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-06-22 | 1973-12-22 | 1974-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-06-22 | 1977-12-22 | 1978-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-06-22 | 1981-12-22 | 1982-06-23 | $7700.00 | Window Closed / Lapsed |