US2951185A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printed circuit subassemblies and test fixtures
Assignee: General Dynamics Corp
•
Filing: 1956-12-28
•
Granted: 1960-08-30
•
Expires: 1976-12-28
Abstract
No abstract record available.
Inventors
- 👤 Buck Harry Victor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:46
CPC Classifications
G; G01; G01R; G01R31/00; G01R31/28; G01R31/2801; G01R31/2806; G01R31/2808; H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/7005; H01R12/7011; H01R12/707; H01R12/75; Y; Y10; Y10S; Y10S439/00; Y10S439/912; Y10S439/945
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2754453A
Cited
GB357171A
Cited
FR856155A
Cited
US2701346A
Cited
US2807789A
Cited
US2862992A
Cited
US2731609A
Cited
US2832013A
Cited
US2844807A
Cited
US2841660A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-30 | 1964-02-29 | 1964-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-30 | 1968-02-29 | 1968-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-30 | 1972-02-29 | 1972-08-30 | $7700.00 | Window Closed / Lapsed |