Patent US2694249A successfully refreshed from Google Patents.
US2694249A
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Manufacturing method for complex electrical and wireless apparatus
Assignee: Individual
•
Filing: 1949-04-12
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Granted: 1954-11-16
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Expires: 1969-04-12
Abstract
No abstract record available.
Inventors
- 👤 Kapp Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:42
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/40; H05K3/4092; H05K3/10; H05K3/20; H05K3/202; H05K2201/00; H05K2201/03; H05K2201/0332; H05K2201/0364; H05K2201/0382; H05K2201/20; H05K2201/2072; H05K2203/00; H05K2203/01; H05K2203/0195; H05K2203/06; H05K2203/063; H05K2203/17; H05K2203/176; H05K3/30; H05K3/32; H05K3/34; H05K3/3447; H05K3/4038; H05K3/4084; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49128; Y10T29/4913; Y10T29/49139; Y10T29/49155; Y10T29/49156; Y10T29/49165; Y10T29/49167
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1514618A
Cited
US1783642A
Cited
US1794831A
Cited
US2431393A
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US1939130A
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US2023517A
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US2312181A
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US2433384A
Cited
US2441960A
Cited
US2342552A
Cited
US2451725A
Cited
US2492235A
Cited
US2502291A
Cited
US2492236A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-15 | 1958-05-17 | 1958-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-15 | 1962-05-17 | 1962-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-15 | 1966-05-17 | 1966-11-16 | $7700.00 | Window Closed / Lapsed |