US3412187A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for forming plastic articles
Assignee: Ball Corp
•
Filing: 1967-02-16
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Granted: 1968-11-19
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Expires: 1987-02-16
Abstract
No abstract record available.
Inventors
- 👤 Clement V Fogelberg
- 👤 Richard H Crawford
- 👤 Donald E Oberbeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:32
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/42; B29C49/76; B29C49/761; B29C49/02; B29C49/04; B29C49/04102; B29C49/0411; B29C49/04114; B29C49/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-19 | 1972-05-20 | 1972-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-19 | 1976-05-20 | 1976-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-19 | 1980-05-20 | 1980-11-19 | $7700.00 | Window Closed / Lapsed |