US3547122A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Injection ampoule
Assignee: Roche Diagnostics GmbH
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Filing: 1968-01-08
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Granted: 1970-12-15
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Expires: 1988-01-08
Abstract
No abstract record available.
Inventors
- 👤 Georg A Rinser
- 👤 Peter Rieckmann
- 👤 Werner Rothe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:21
CPC Classifications
B; B65; B65D; B65D39/00; B65D39/0005; B65D39/0029; A; A61; A61M; A61M5/00; A61M5/178; A61M5/28; A61M5/284; B65D51/00; B65D51/002; B65D2539/00; B65D2539/001; B65D2539/003
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-14 | 1974-06-15 | 1974-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-14 | 1978-06-15 | 1978-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-14 | 1982-06-15 | 1982-12-15 | $7700.00 | Window Closed / Lapsed |