Patent US5071779A successfully refreshed from Google Patents.
US848951A
Expired / Lapsed
US
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Cock.
Assignee: "sanitas" AG fur Sanitaere & Heizungs-Anlagen
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Filing: 1905-09-02
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Granted: 1907-04-02
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Expires: 1925-09-02
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:44
CPC Classifications
E; E03; E03D; E03D3/00; E03D3/02; E03D3/04; F; F16; F16K; F16K31/00; F16K31/12; F16K31/36; F16K31/363
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) | 1910-04-01 | 1910-10-01 | 1911-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1914-04-01 | 1914-10-01 | 1915-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1918-04-01 | 1918-10-01 | 1919-04-02 | $7700.00 | Window Closed / Lapsed |