US2845929A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the collection and cooling of blood
Assignee: Individual
•
Filing: 1953-04-30
•
Granted: 1958-08-05
•
Expires: 1973-04-30
Abstract
No abstract record available.
Inventors
- 👤 Max M Strumia
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:00
CPC Classifications
A; A61; A61M; A61M1/00; A61M1/02; B; B01; B01F; B01F31/00; B01F31/55; A61M2205/00; A61M2205/36; A61M2205/3606; A61M2205/366; Y; Y10; Y10S; Y10S604/00; Y10S604/903
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1963097A
Cited
FR663760A
Cited
US1939611A
Cited
US2063430A
Cited
US2074223A
Cited
US2328569A
Cited
US2597715A
Cited
US2702034A
Cited
US2678159A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-04 | 1962-02-03 | 1962-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-04 | 1966-02-03 | 1966-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-04 | 1970-02-03 | 1970-08-05 | $7700.00 | Window Closed / Lapsed |