US2702120A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Discharge device for article weighing and sorting machines
Assignee: Primerica Inc
•
Filing: 1951-05-09
•
Granted: 1955-02-15
•
Expires: 1971-05-09
Abstract
No abstract record available.
Inventors
- 👤 Ronald E J Nordquist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:48
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/16; B07C5/24
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2098260A
Cited
US2176784A
Cited
US2235725A
Cited
US2158023A
Cited
US2266807A
Cited
US2400507A
Cited
US2627346A
Cited
US2627348A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-02-14 | 1958-08-16 | 1959-02-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-14 | 1962-08-16 | 1963-02-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-14 | 1966-08-16 | 1967-02-15 | $7700.00 | Window Closed / Lapsed |