US2659627A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shower head
Assignee: MANUEL L AVILA
•
Filing: 1952-05-22
•
Granted: 1953-11-17
•
Expires: 1972-05-22
Abstract
No abstract record available.
Inventors
- 👤 John A Mcconnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 04:46
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/02; E03C1/04; E03C1/046; E03C1/0465
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1664736A
Cited
US1751524A
Cited
US1973319A
Cited
US2210846A
Cited
US2304867A
Cited
US2485112A
Cited
US2537790A
Cited
US2603805A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-16 | 1957-05-18 | 1957-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-16 | 1961-05-18 | 1961-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-16 | 1965-05-18 | 1965-11-17 | $7700.00 | Window Closed / Lapsed |