US3434416A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printing press excess powder collector
Assignee: TESTONE ELECTRONICS CO
•
Filing: 1966-12-14
•
Granted: 1969-03-25
•
Expires: 1986-12-14
Abstract
No abstract record available.
Inventors
- 👤 Anthony Q Testone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:12
CPC Classifications
B; B41; B41F; B41F23/00; B41F23/04; B41F23/06; B03; B03C; B03C3/00; B03C3/34; B03C3/40; B03C3/41; B03C2201/00; B03C2201/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1357466A
Cited
US1578935A
Cited
US2007928A
Cited
US2097233A
Cited
US2242182A
Cited
US2280240A
Cited
US2486877A
Cited
US2508134A
Cited
US2651992A
Cited
US2703551A
Cited
GB719239A
Cited
US2766718A
Cited
US2922883A
Cited
US2867287A
Cited
US3046716A
Cited
US3174263A
Cited
US3053180A
Cited
US3167012A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |