US3463307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: NYSCO LAB Inc
•
Filing: 1967-10-06
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Granted: 1969-08-26
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Expires: 1987-10-06
Abstract
No abstract record available.
Inventors
- 👤 Earl H Caplan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:43
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/28; B65D75/30; B65D75/32; B65D75/36; B65D75/366; B65D2575/00; B65D2575/28; B65D2575/30; B65D2575/36; B65D2575/361; B65D2575/362; B65D2575/367
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2293072A
Cited
US2672258A
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US2876899A
Cited
US3004661A
Cited
US3151741A
Cited
US3204759A
Cited
US3209906A
Cited
US3327846A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-25 | 1973-02-24 | 1973-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-25 | 1977-02-24 | 1977-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-25 | 1981-02-24 | 1981-08-26 | $7700.00 | Window Closed / Lapsed |