US1625902A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Marine water-closet
Assignee: U G Lee & Co
•
Filing: 1926-11-20
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Granted: 1927-04-26
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Expires: 1946-11-20
Abstract
No abstract record available.
Inventors
- 👤 Ulysses G Lee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:56
CPC Classifications
B; B63; B63B; B63B29/00; B63B29/16; B63B29/02; B63B29/14; B63J; B63J4/00; B63J4/006; E; E03; E03D; E03D3/00; E03D5/00; E03D5/01
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) | 1930-04-25 | 1930-10-25 | 1931-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1934-04-25 | 1934-10-25 | 1935-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1938-04-25 | 1938-10-25 | 1939-04-26 | $7700.00 | Window Closed / Lapsed |