US3368268A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wrapping machine
Assignee: AT&T Inc
•
Filing: 1966-01-10
•
Granted: 1968-02-13
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Expires: 1986-01-10
Abstract
No abstract record available.
Inventors
- 👤 Sherman Philip
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:53
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/22; H01B13/26; Y; Y10; Y10T; Y10T29/00; Y10T29/52; Y10T29/53; Y10T29/53022; Y10T29/53039; Y10T29/53061; Y10T29/5313; Y10T29/532
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) | 1971-02-12 | 1971-08-14 | 1972-02-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-12 | 1975-08-14 | 1976-02-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-12 | 1979-08-14 | 1980-02-13 | $7700.00 | Window Closed / Lapsed |