Patent US1771700A successfully refreshed from Google Patents.
US884140A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of keeping aquatic animals alive during transportation.
Assignee: Individual
•
Filing: 1906-11-06
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Granted: 1908-04-07
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Expires: 1926-11-06
Abstract
No abstract record available.
Inventors
- 👤 Georg Erlwein
- 👤 Ernst Marquardt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:40
CPC Classifications
A; A01; A01K; A01K63/00; A01K63/02
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) | 1911-04-07 | 1911-10-07 | 1912-04-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-04-07 | 1915-10-07 | 1916-04-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-04-07 | 1919-10-07 | 1920-04-07 | $7700.00 | Window Closed / Lapsed |