Patent US3441003A successfully refreshed from Google Patents.
US3441003A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Animal and pet food bowl
Assignee: JAMES M LISTER
•
Filing: 1966-09-29
•
Granted: 1969-04-29
•
Expires: 1986-09-29
Abstract
No abstract record available.
Inventors
- 👤 Virgil R Du Mond
- 👤 James M Lister
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:49
CPC Classifications
A; A01; A01M; A01M29/00; A01M29/30; A01M29/34; A01K; A01K5/00; A01K5/01; A01K5/0114; A01K5/0142
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US52576A
Cited
US713803A
Cited
US1887771A
Cited
US1960464A
Cited
US2356022A
Cited
US2784520A
Cited
US3202131A
Cited
US3195510A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-28 | 1972-10-28 | 1973-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-28 | 1976-10-28 | 1977-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-28 | 1980-10-28 | 1981-04-29 | $7700.00 | Window Closed / Lapsed |