US2838970A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Replaceable die nest crimping tool
Assignee: ABB Installation Products Inc
•
Filing: 1955-08-26
•
Granted: 1958-06-17
•
Expires: 1975-08-26
Abstract
No abstract record available.
Inventors
- 👤 Stephen A Motches
- 👤 Lee Asa Ren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:28
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01R43/042
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US279020A
Cited
US1321208A
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US1639289A
Cited
US1858418A
Cited
DE725311C
Cited
US2312755A
Cited
US2306223A
Cited
US2684004A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-16 | 1961-12-16 | 1962-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-16 | 1965-12-16 | 1966-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-16 | 1969-12-16 | 1970-06-17 | $7700.00 | Window Closed / Lapsed |