US3096102A
Expired / Lapsed
US
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Easel binder for pages reading on lines parallel with the binding
Assignee: F L RUSSELL CORP
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Filing: 1961-10-11
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Granted: 1963-07-02
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Expires: 1981-10-11
Abstract
No abstract record available.
Inventors
- 👤 Clarence L Wiands
- 👤 Robert C Cline
- 👤 Robert G Rose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:03
CPC Classifications
B; B42; B42F; B42F13/00; B42F13/40; B42F13/402
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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |