Patent US4077037A successfully refreshed from Google Patents.
US2900677A
Expired / Lapsed
US
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Board securing means
Assignee: Georgia-Pacific LLC
•
Filing: 1954-08-11
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Granted: 1959-08-25
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Expires: 1974-08-11
Abstract
No abstract record available.
Inventors
- 👤 George K Yetter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:04
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/02; E04F15/04; E04F2201/00; E04F2201/01; E04F2201/0107; E04F2201/02; E04F2201/023; E04F2201/05; E04F2201/0517
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US582645A
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US1714738A
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US1888611A
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US2004917A
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US2046593A
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US2004193A
Cited
US2129976A
Cited
US2316671A
Cited
US2578085A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |