US4327482B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
US4327482B1 - - Google Patents
Assignee: Matsushita Electric Industrial Co Ltd
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Filing: 1980-01-25
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Granted: 1988-07-19
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Expires: 2000-01-25
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:06
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/04; H05K13/0417; H05K13/0419; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49144; Y10T29/53; Y10T29/53026; Y10T29/53039; Y10T29/53061; Y10T29/5313; Y10T29/53174; Y10T29/53178; Y10T29/53261; Y10T83/00; Y10T83/081; Y10T83/091
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-07-19 | 1992-01-18 | 1992-07-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-07-19 | 1996-01-18 | 1996-07-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-07-19 | 2000-01-18 | 2000-07-19 | $7700.00 | Window Closed / Lapsed |