US2554658A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Injector and injecting arrangement for storage containers
Assignee: Individual
•
Filing: 1946-02-14
•
Granted: 1951-05-29
•
Expires: 1966-02-14
Abstract
No abstract record available.
Inventors
- 👤 Bolsey Jacques
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:19
CPC Classifications
B; B05; B05B; B05B11/00; B05B11/01; B05B11/04; B05B11/047; A; A45; A45D; A45D34/00; B05B11/048; B43; B43L; B43L25/00; B43L25/02; B43L25/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US10836A
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US195340A
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US705336A
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US1361007A
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GB257745A
Cited
US1775423A
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US1870433A
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US1875902A
Cited
US1850870A
Cited
US1854814A
Cited
US2234256A
Cited
US2378624A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-05-28 | 1954-11-27 | 1955-05-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-05-28 | 1958-11-27 | 1959-05-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-05-28 | 1962-11-27 | 1963-05-29 | $7700.00 | Window Closed / Lapsed |