Patent US3547012A successfully refreshed from Google Patents.
US3547012A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two-piece plastic container and method of making same
Assignee: OI Glass Inc
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Filing: 1969-02-26
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Granted: 1970-12-15
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Expires: 1989-02-26
Abstract
No abstract record available.
Inventors
- 👤 Stephen W Amberg
- 👤 Douglas J Burke
- 👤 Nicholas J Nicholas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:39
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/02; B65D3/06; B29; B29C; B29C69/00; B29C48/00; B29C48/001; B29C48/0017; B29C48/0018; B29C48/0019; B29C48/0023; B29C48/03; B29C48/07; B29C48/08
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) | 1973-12-14 | 1974-06-15 | 1974-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-14 | 1978-06-15 | 1978-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-14 | 1982-06-15 | 1982-12-15 | $7700.00 | Window Closed / Lapsed |