US2978565A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Insulated wire strippers
Assignee: Raytheon Co
•
Filing: 1957-02-12
•
Granted: 1961-04-04
•
Expires: 1977-02-12
Abstract
No abstract record available.
Inventors
- 👤 Kenneth L Sullivan
- 👤 Raymond C Mcnamara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:55
CPC Classifications
H; H02; H02G; H02G1/00; H02G1/12; H02G1/1275
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1526063A
Cited
US1595799A
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US1734745A
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CH144966A
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US2192056A
Cited
GB581618A
Cited
GB593936A
Cited
US2465722A
Cited
GB680650A
Cited
CH300162A
Cited
US2768276A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-04-03 | 1964-10-03 | 1965-04-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-03 | 1968-10-03 | 1969-04-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-03 | 1972-10-03 | 1973-04-04 | $7700.00 | Window Closed / Lapsed |