Patent US3038169A successfully refreshed from Google Patents.
US3038169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toilet
Assignee: Mission West Manufacturing Co
•
Filing: 1958-12-23
•
Granted: 1962-06-12
•
Expires: 1978-12-23
Abstract
No abstract record available.
Inventors
- 👤 Robert F O'brien
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 10:06
CPC Classifications
E; E03; E03D; E03D5/00; E03D5/02; E03D5/08; B; B63; B63B; B63B29/00; B63B29/02; B63B29/025; B63B29/14; B63B29/16; B63J; B63J4/00; B63J4/006; B64; B64D; B64D11/00; B64D11/02; E03D5/012
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US234570A
Cited
US264693A
Cited
US430966A
Cited
US832897A
Cited
US1430417A
Cited
US2210630A
Cited
US2449441A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-11 | 1965-12-11 | 1966-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-11 | 1969-12-11 | 1970-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-11 | 1973-12-11 | 1974-06-12 | $7700.00 | Window Closed / Lapsed |