Patent US2635382A successfully refreshed from Google Patents.
US2635382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Drinking box for rodents
Assignee: LIEN CHEMICAL CO
•
Filing: 1947-12-30
•
Granted: 1953-04-21
•
Expires: 1967-12-30
Abstract
No abstract record available.
Inventors
- 👤 Elmer A F Kuntz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:00
CPC Classifications
A; A01; A01M; A01M25/00; A01M25/002; A01M25/004
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US252301A
Cited
US296853A
Cited
US1321360A
Cited
US1107206A
Cited
US1113842A
Cited
US1869901A
Cited
US1994859A
Cited
US2291358A
Cited
US2299723A
Cited
US2532681A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-20 | 1956-10-20 | 1957-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-20 | 1960-10-20 | 1961-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-20 | 1964-10-20 | 1965-04-21 | $7700.00 | Window Closed / Lapsed |