US3364520A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for blow molding hollow plastic articles having a neck portion
Assignee: BORGE T HESTEHAVE
•
Filing: 1962-06-19
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Granted: 1968-01-23
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Expires: 1982-06-19
Abstract
No abstract record available.
Inventors
- 👤 Borge T Hestehave
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:20
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/02; B29C49/06; B29C49/061; B29C49/064; B29C49/071; B29C49/28; B29C49/30; B29C49/36; B29C2049/023; B29C2949/00; B29C2949/07; B29C2949/072; B29C2949/0722; B29C2949/0724; B29C2949/0725; B29C2949/073; B29C2949/0731; B29C2949/0733; B29C2949/076; B29C2949/0768; B29C2949/0769; B29C2949/077; B29C2949/0772; B29C2949/0773; B29C2949/20; B29C2949/22; B29C2949/24; B29C2949/26; B29C2949/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1837068A
Cited
US2315478A
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US3011216A
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US2830721A
Cited
US2974362A
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US3002225A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-01-22 | 1971-07-24 | 1972-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-01-22 | 1975-07-24 | 1976-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-01-22 | 1979-07-24 | 1980-01-23 | $7700.00 | Window Closed / Lapsed |