US2876277A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical component mounting apparatus
Assignee: International Business Machines Corp
•
Filing: 1954-12-29
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Granted: 1959-03-03
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Expires: 1974-12-29
Abstract
No abstract record available.
Inventors
- 👤 Henry R Badger
- 👤 John W Pratt
- 👤 Walter Clarence
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:15
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/20; H05K7/2039; H05K7/20436; H05K7/20445; H05K1/00; H05K1/18; H05K1/189; H05K7/14; H05K7/1417
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2313379A
Cited
US2321161A
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US2526834A
Cited
GB647442A
Cited
US2683785A
Cited
US2647224A
Cited
US2787735A
Cited
US2766020A
Cited
US2771278A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |