US3430532A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for making pellets,particularly explosive pellets
Assignee: Emhart Enterprises Corp
•
Filing: 1967-07-13
•
Granted: 1969-03-04
•
Expires: 1987-07-13
Abstract
No abstract record available.
Inventors
- 👤 Jean K Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:39
CPC Classifications
C; C06; C06B; C06B21/00; C06B21/0033; B; B30; B30B; B30B11/00; B30B11/02; B30B11/08; B30B15/00; B30B15/0005; B30B15/0017; B30B9/00; B30B9/02; B30B9/04; B30B9/042; C06B21/0041; C06B21/0066
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US3103458A
Cited
US901937A
Cited
US2043086A
Cited
US3098297A
Cited
US3084387A
Cited
US3052919A
Cited
US3234598A
Cited
US3317999A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-03 | 1972-09-02 | 1973-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-03 | 1976-09-02 | 1977-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-03 | 1980-09-02 | 1981-03-04 | $7700.00 | Window Closed / Lapsed |