US3262454A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Binder assembly
Assignee: Individual
•
Filing: 1964-06-23
•
Granted: 1966-07-26
•
Expires: 1984-06-23
Abstract
No abstract record available.
Inventors
- 👤 George P Shillinger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:34
CPC Classifications
B; B42; B42F; B42F13/00; B42F13/0006; B42F13/0066; B42F13/16; B42F13/165
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB191125598A
Cited
US1599526A
Cited
US1970285A
Cited
US1905097A
Cited
US1895972A
Cited
US2017342A
Cited
US2157872A
Cited
GB483709A
Cited
US2280184A
Cited
FR876245A
Cited
US3175847A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |