Patent US2202268A successfully refreshed from Google Patents.
Patent USRE27449E successfully refreshed from Google Patents.
USRE27449E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drip receptacle and method op using the same
Assignee: —
•
Filing: 1970-08-17
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Granted: 1972-08-01
•
Expires: 1990-08-17
Abstract
Abstract A CONTAINER FOR COLLECTING AND STORING LIQUID HAVING A FLAT BOTTOM AND A FLAT LOWER END WALL FOR SELECTIVELY SUPPORTING THE CONTAINER IN PRONE AND ERECT POSITIONS. A FUNNEL-SHAPED SECTION FORMED IN THE UPPER END OF THE TOP WALL HAS A DOWNWARDLY DIRECTED TUBULAR THREADED EXTENSION LOCATION CONTIGUOUS TO THE UPPER END OF THE WALL. THE EXTENDION HAS A PASSAGE OPENED INTO THE CONTAINER ADAPTED TO BE CLOSED WITH A THREAD CAP. AN OUTWARDLY DIRECTED RIDGE SURROUNDS THE FUNNEL-SHAPED SECTION. THE UPPER END WALL HAS A HANDLE AND A NORMALLY CLOSED DRAIN OPENING.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:38
CPC Classifications
B; B65; B65B; B65B3/00; B65B3/26
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) | 1975-08-01 | 1976-01-31 | 1976-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-01 | 1980-01-31 | 1980-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-01 | 1984-01-31 | 1984-08-01 | $7700.00 | Window Closed / Lapsed |