US3380573A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Case for dissecting kit
Assignee: Clay Adams Inc
•
Filing: 1966-07-18
•
Granted: 1968-04-30
•
Expires: 1986-07-18
Abstract
No abstract record available.
Inventors
- 👤 Gerald D Gulotta
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:44
CPC Classifications
A; A61; A61B; A61B50/00; A61B50/30; A61B50/31
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US816959A
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US1350237A
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US1888927A
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US2542724A
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US2685363A
Cited
US2714443A
Cited
US2867928A
Cited
US3322310A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-30 | 1971-10-30 | 1972-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-30 | 1975-10-30 | 1976-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-30 | 1979-10-30 | 1980-04-30 | $7700.00 | Window Closed / Lapsed |