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Patent US2776596A successfully refreshed from Google Patents.
US2776596A
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US
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Preparation and mounting of specimen sections
Assignee: Individual
•
Filing: 1952-07-28
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Granted: 1957-01-08
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Expires: 1972-07-28
Abstract
No abstract record available.
Inventors
- 👤 Eigen Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:40
CPC Classifications
G; G01; G01N; G01N1/00; G01N1/28; G01N1/36; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49895; Y10T29/49901
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US1135538A
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US1612201A
Cited
US1971722A
Cited
US1797694A
Cited
US2300495A
Cited
US2444729A
Cited
US2614454A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-08 | 1960-07-09 | 1961-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-08 | 1964-07-09 | 1965-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-08 | 1968-07-09 | 1969-01-08 | $7700.00 | Window Closed / Lapsed |