US3476022A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container forming machine
Assignee: Pneumatic Scale Corp
•
Filing: 1966-05-31
•
Granted: 1969-11-04
•
Expires: 1986-05-31
Abstract
No abstract record available.
Inventors
- 👤 John W Scully
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:55
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/26; B31B50/28; B31B50/30; B31B50/32
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1343907A
Cited
US1473244A
Cited
US1853192A
Cited
US2671383A
Cited
US2694966A
Cited
US3248841A
Cited
US3408906A
Cited
US3196760A
Cited
US3322043A
Cited
US3334551A
Cited
US3377928A
Cited
US3364826A
Cited
US3424068A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-03 | 1973-05-05 | 1973-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-03 | 1977-05-05 | 1977-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-03 | 1981-05-05 | 1981-11-04 | $7700.00 | Window Closed / Lapsed |