US3439342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Data organization system for multiparameter analyzers
Assignee: Revvity Health Sciences Inc
•
Filing: 1966-05-11
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Granted: 1969-04-15
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Expires: 1986-05-11
Abstract
No abstract record available.
Inventors
- 👤 Henry O Barton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:01
CPC Classifications
G; G06; G06F; G06F5/00; G06F5/06; G06F5/08; G06F5/085; G11; G11C; G11C21/00; Y; Y10; Y10S; Y10S707/00; Y10S707/99941; Y10S707/99942
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2905930A
Cited
US2988735A
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US3153776A
Cited
US3229259A
Cited
US3288928A
Cited
US3312945A
Cited
US3337855A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-14 | 1972-10-14 | 1973-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-14 | 1976-10-14 | 1977-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-14 | 1980-10-14 | 1981-04-15 | $7700.00 | Window Closed / Lapsed |