US3398768A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire straightening apparatus
Assignee: US Philips Corp
•
Filing: 1966-07-20
•
Granted: 1968-08-27
•
Expires: 1986-07-20
Abstract
No abstract record available.
Inventors
- 👤 Albertus Judocus Francis Maria
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 16:14
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/06; B; B21; B21F; B21F1/00; B21F1/02; B21F1/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190723260A
Cited
US1615666A
Cited
US2636523A
Cited
US2963048A
Cited
GB791378A
Cited
US3298403A
Cited
US3319310A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-08-27 | 1972-02-26 | 1972-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-08-27 | 1976-02-26 | 1976-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-08-27 | 1980-02-26 | 1980-08-27 | $7700.00 | Window Closed / Lapsed |