US3001228A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating and pelletizing of fusible materials
Assignee: G & A Lab Inc
•
Filing: 1959-01-08
•
Granted: 1961-09-26
•
Expires: 1979-01-08
Abstract
No abstract record available.
Inventors
- 👤 Nack Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:41
CPC Classifications
B; B01; B01J; B01J2/00; B01J2/003; B01J2/02; Y; Y10; Y10S; Y10S264/00; Y10S264/51; Y10S425/00; Y10S425/02; Y10T; Y10T428/00; Y10T428/29; Y10T428/2982; Y10T428/2991
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US857756A
Cited
US1627863A
Cited
US1782038A
Cited
US2059983A
Cited
US2186659A
Cited
US2399987A
Cited
US2484792A
Cited
US2644769A
Cited
US2865868A
Cited
US2768095A
Cited
US2844489A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-09-25 | 1965-03-27 | 1965-09-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-09-25 | 1969-03-27 | 1969-09-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-09-25 | 1973-03-27 | 1973-09-26 | $7700.00 | Window Closed / Lapsed |