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Patent US3470282A successfully refreshed from Google Patents.
US3470282A
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Method of making a blown article
Assignee: OI Glass Inc
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Filing: 1967-08-11
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Granted: 1969-09-30
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Expires: 1987-08-11
Abstract
No abstract record available.
Inventors
- 👤 Anthony James Scalora
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:51
CPC Classifications
B; B29; B29C; B29C49/00; B29C49/071; B29C49/02; B29C49/06; B29C49/08; B29C49/10; B29C49/12; B29C51/00; B29C51/02; B29C51/04; B29C2049/023; B29C2949/00; B29C2949/07; B29C2949/072; B29C2949/0722; B29C2949/073; B29C2949/0731; B29C2949/0733; B29C2949/076; B29C2949/0761; B29C2949/0762; B29C2949/0768; B29C2949/077; B29C2949/0772; B29C2949/0773; B29C2949/078; B29C2949/20; B29C2949/22; B29C2949/24; B29C2949/26; B29C2949/28; B29C51/08
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) | 1972-09-29 | 1973-03-31 | 1973-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-09-29 | 1977-03-31 | 1977-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-09-29 | 1981-03-31 | 1981-09-30 | $7700.00 | Window Closed / Lapsed |