Patent US3045581A successfully refreshed from Google Patents.
US3045581A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Broiler charcoal holder and food rack
Assignee: Berns Air King Corp
•
Filing: 1959-05-15
•
Granted: 1962-07-24
•
Expires: 1979-05-15
Abstract
No abstract record available.
Inventors
- 👤 Samuel M Bernstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:10
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/04; A47J37/041; Y; Y02; Y02A; Y02A40/00; Y02A40/90; Y02A40/924; Y02A40/928
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1080671A
Cited
US1492582A
Cited
US1711778A
Cited
US1713664A
Cited
US2335217A
Cited
US2441190A
Cited
US2590470A
Cited
US2626559A
Cited
US2682830A
Cited
US2848119A
Cited
US2798617A
Cited
US2839989A
Cited
US2891465A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |