US3584337A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Injection blow molding device
Assignee: Individual
•
Filing: 1967-12-27
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Granted: 1971-06-15
•
Expires: 1987-12-27
Abstract
Abstract INJECTION MOLDING APPARATUS, PARTICULARLY A NOZZLE AND RUNNER GATE CONFIGURATION ELIMINATING THE NECESSITY FOR PLURAL SETS OF MOLDS AND MULTI-HEAD NOZZLES IN MOLDING A VARIETY OF BOTTLE CONFIGURATIONS.
Inventors
- 👤 Katashi Aoki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 02:42
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/02; B29C49/06; B29C49/061; B29C49/062; B29C49/063; B29C2049/023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-06-14 | 1974-12-14 | 1975-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-14 | 1978-12-14 | 1979-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-14 | 1982-12-14 | 1983-06-15 | $7700.00 | Window Closed / Lapsed |