US3469689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Improperly-sealed-container rejector
Assignee: Bron Electronics Inc
•
Filing: 1966-04-28
•
Granted: 1969-09-30
•
Expires: 1986-04-28
Abstract
No abstract record available.
Inventors
- 👤 Thomas F O'neill Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:11
CPC Classifications
B; B07; B07C; B07C5/00; B07C5/04; B07C5/12; B07C5/122; B07C5/128
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3064807A
Cited
US3195724A
Cited
US3137160A
Cited
US3266627A
Cited
US3206025A
Cited
US3206027A
Cited
US3295676A
Cited
US3392829A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-09-29 | 1973-03-31 | 1973-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-29 | 1977-03-31 | 1977-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-29 | 1981-03-31 | 1981-09-30 | $7700.00 | Window Closed / Lapsed |