US3492387A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic article making
Assignee: PLASTIC AMMUNITION PRODUCTS IN
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Filing: 1968-09-27
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Granted: 1970-01-27
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Expires: 1988-09-27
Abstract
No abstract record available.
Inventors
- 👤 Wesley S Larson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:23
CPC Classifications
F; F42; F42B; F42B5/00; F42B5/26; F42B5/30; A; A01; A01F; A01F12/00; A01F12/30; B; B29; B29C; B29C33/00; B29C33/0033; B29C45/00; B29C45/17; B29C45/46; B29C45/56; B29C48/00; B29C48/03; B29C48/06; B29C55/00; B29C55/30; B29C70/00; B29C70/68; B29C70/74; B29D; B29D23/00; B29D23/20; B29C43/00; B29C43/32; B29C2043/3272; B29C2043/3283; B29C43/36; B29C43/361; B29C2043/3615; B29C2043/3631; B29C33/20; B29C48/001; B29C48/0018; B29C48/09; B29C48/10; B29C48/25; B29C48/30; B29C48/32; B29C48/36; B29C48/475; B29C48/48; B29L; B29L2023/00; B29L2023/20; B29L2031/00; B29L2031/777; B29L2031/7772
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) | 1973-01-26 | 1973-07-28 | 1974-01-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-01-26 | 1977-07-28 | 1978-01-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-01-26 | 1981-07-28 | 1982-01-27 | $7700.00 | Window Closed / Lapsed |