US3486707A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for winding,cutting and removing web materials
Assignee: Individual
•
Filing: 1968-01-08
•
Granted: 1969-12-30
•
Expires: 1988-01-08
Abstract
No abstract record available.
Inventors
- 👤 John Mccreary
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:09
CPC Classifications
B; B65; B65H; B65H19/00; B65H19/22; B65H19/2238; B65H19/2246; Y; Y10; Y10T; Y10T83/00; Y10T83/929; Y10T83/9317
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US54681A
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US1951182A
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US2676764A
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US3009376A
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US3292524A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-29 | 1973-06-30 | 1973-12-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-29 | 1977-06-30 | 1977-12-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-29 | 1981-06-30 | 1981-12-30 | $7700.00 | Window Closed / Lapsed |