US3433217A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Respiration monitor
Assignee: GE Medical Systems Information Technologies Inc
•
Filing: 1965-09-30
•
Granted: 1969-03-18
•
Expires: 1985-09-30
Abstract
No abstract record available.
Inventors
- 👤 Richard J Rieke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:59
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/08; A61B5/085; A61B5/086; A61M; A61M16/00; A61M16/0051; A61M16/021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2831181A
Cited
US3149627A
Cited
US3212496A
Cited
US3217706A
Cited
US3316902A
Cited
US3232288A
Cited
US3347223A
Cited
US3324848A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |