US2952034A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blow molding machine and process
Assignee: Plax Corp
•
Filing: 1956-04-18
•
Granted: 1960-09-13
•
Expires: 1976-04-18
Abstract
No abstract record available.
Inventors
- 👤 Fortner Cecil Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:05
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/02; B29C49/28; B29C49/30; B29C49/32; B29C49/04; B29C49/04102; B29C49/06; B29C49/061; B29C49/062; B29C49/063; B29C49/36; B29C2049/023
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) | 1963-09-13 | 1964-03-14 | 1964-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-13 | 1968-03-14 | 1968-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-13 | 1972-03-14 | 1972-09-13 | $7700.00 | Window Closed / Lapsed |