US2743913A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid detergent dispensing shower fixture
Assignee: Individual
•
Filing: 1953-03-24
•
Granted: 1956-05-01
•
Expires: 1973-03-24
Abstract
No abstract record available.
Inventors
- 👤 Emanuel G Gundlach
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:51
CPC Classifications
E; E03; E03C; E03C1/00; E03C1/02; E03C1/04; E03C1/046; Y; Y10; Y10S; Y10S261/00; Y10S261/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1664046A
Cited
US2103957A
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US2540064A
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US2562415A
Cited
FR1000443A
Cited
US2602697A
Cited
US2527848A
Cited
US2609232A
Cited
US2690717A
Cited
US2705091A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-05-01 | 1959-10-31 | 1960-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-05-01 | 1963-10-31 | 1964-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-05-01 | 1967-10-31 | 1968-05-01 | $7700.00 | Window Closed / Lapsed |