US2717620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toilet case
Assignee: KNIGHT LEATHER CO
•
Filing: 1950-10-07
•
Granted: 1955-09-13
•
Expires: 1970-10-07
Abstract
No abstract record available.
Inventors
- 👤 Emil K Renz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:11
CPC Classifications
A; A45; A45C; A45C5/00; A45C5/005
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1919012A
Cited
US2038319A
Cited
US2062237A
Cited
US2146657A
Cited
US2092834A
Cited
US2167926A
Cited
US2191557A
Cited
US2282408A
Cited
US2413465A
Cited
US2335898A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-12 | 1959-03-14 | 1959-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-12 | 1963-03-14 | 1963-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-12 | 1967-03-14 | 1967-09-13 | $7700.00 | Window Closed / Lapsed |