Patent US3492782A successfully refreshed from Google Patents.
US3492782A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging of fibers
Assignee: Jones and Laughlin Steel Corp
•
Filing: 1968-01-18
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Granted: 1970-02-03
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Expires: 1988-01-18
Abstract
No abstract record available.
Inventors
- 👤 Charles Christian Gerding
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 01:15
CPC Classifications
B; B65; B65B; B65B35/00; B65B35/56; B65B1/00; B65B1/04; B65B1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1080435A
Cited
US2236890A
Cited
US2256215A
Cited
US2752743A
Cited
US2710712A
Cited
US2983088A
Cited
GB830528A
Cited
DE1144641B
Cited
US3221471A
Cited
US3420038A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-02 | 1973-08-04 | 1974-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-02 | 1977-08-04 | 1978-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-02 | 1981-08-04 | 1982-02-03 | $7700.00 | Window Closed / Lapsed |