US3003500A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Intravenous administration equipment
Assignee: Baxter International Inc
•
Filing: 1955-12-14
•
Granted: 1961-10-10
•
Expires: 1975-12-14
Abstract
No abstract record available.
Inventors
- 👤 Raymond W Barton
- 👤 Orville P Nuffer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:48
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/14; A61M5/142; A61M5/14212; A61M5/1424; A61M5/165
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US926197A
Cited
US1215475A
Cited
US2538662A
Cited
US2664085A
Cited
US2702034A
Cited
US2907325A
Cited
US2784733A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-10-09 | 1965-04-10 | 1965-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-09 | 1969-04-10 | 1969-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-09 | 1973-04-10 | 1973-10-10 | $7700.00 | Window Closed / Lapsed |