US3513830A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instrument for obtaining body cultures
Assignee: WAYNE C KALAYJIAN
•
Filing: 1967-10-10
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Granted: 1970-05-26
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Expires: 1987-10-10
Abstract
No abstract record available.
Inventors
- 👤 Wayne C Kalayjian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 00:32
CPC Classifications
A; A61; A61B; A61B10/00; A61B10/02; A61M; A61M25/00; A61M25/0067; A61M25/0068; A61M25/0069; A61F; A61F13/00; A61F13/15; A61F13/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2413480A
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US2922423A
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US2854978A
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US3037496A
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US3160327A
Cited
US3154080A
Cited
GB1000022A
Cited
US3282114A
Cited
US3394699A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-25 | 1973-11-24 | 1974-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-25 | 1977-11-24 | 1978-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-25 | 1981-11-24 | 1982-05-26 | $7700.00 | Window Closed / Lapsed |