US3446342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package for mailing biological samples to laboratories for special tests
Assignee: United Medical Laboratories Inc
•
Filing: 1967-03-06
•
Granted: 1969-05-27
•
Expires: 1987-03-06
Abstract
No abstract record available.
Inventors
- 👤 Raymond S Michel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:18
CPC Classifications
G; G01; G01N; G01N1/00; B; B65; B65D; B65D77/00; B65D77/04; B65D81/00; B65D81/02; B65D81/022; B65D2577/00; B65D2577/04; B65D2577/041; B65D2577/042
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR325693A
Cited
CA580995A
Cited
GB153542A
Cited
US2810473A
Cited
US2821307A
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US3088584A
Cited
AT211731B
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US3103278A
Cited
US3225913A
Cited
US3200943A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-05-26 | 1972-11-25 | 1973-05-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-05-26 | 1976-11-25 | 1977-05-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-05-26 | 1980-11-25 | 1981-05-27 | $7700.00 | Window Closed / Lapsed |