Patent US2820967A successfully refreshed from Google Patents.
US2820967A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toilet bowl assembly and mounting
Assignee: ThyssenKrupp Budd Co
•
Filing: 1956-07-10
•
Granted: 1958-01-28
•
Expires: 1976-07-10
Abstract
No abstract record available.
Inventors
- 👤 Walter B Dean
- 👤 David L Buchanan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:56
CPC Classifications
E; E03; E03D; E03D5/00; E03D5/02; E03D5/08; B; B61; B61D; B61D35/00; B61D35/005; E03D11/00; E03D11/02; E03D11/10; E03D11/13; E03D11/16; 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)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-01-27 | 1961-07-29 | 1962-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-01-27 | 1965-07-29 | 1966-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-01-27 | 1969-07-29 | 1970-01-28 | $7700.00 | Window Closed / Lapsed |