Patent US2903189A successfully refreshed from Google Patents.
US2903189A
Expired / Lapsed
US
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Portable liquid-transporting and dispensing apparatus
Assignee: Individual
•
Filing: 1956-05-21
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Granted: 1959-09-08
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Expires: 1976-05-21
Abstract
No abstract record available.
Inventors
- 👤 Roy C Patton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:49
CPC Classifications
E; E01; E01C; E01C19/00; E01C19/12; E01C19/16; E01C19/17; E01C19/176; E01B; E01B31/00; E01B31/20; E01C19/174
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US1234091A
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US1564621A
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US1543531A
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US1768091A
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US1982325A
Cited
US2282878A
Cited
US2487572A
Cited
US2602694A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-07 | 1963-03-09 | 1963-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-07 | 1967-03-09 | 1967-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-07 | 1971-03-09 | 1971-09-08 | $7700.00 | Window Closed / Lapsed |