US3522652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making an electrical circuit assembly
Assignee: Rogers Corp
•
Filing: 1967-09-15
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Granted: 1970-08-04
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Expires: 1987-09-15
Abstract
No abstract record available.
Inventors
- 👤 Herman Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:24
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/38; H01R; H01R43/00; H01R43/20; H01R43/24; H02; H02G; H02G1/00; H02G1/12; H02G1/1285; H02G1/1295; H01R12/00; H01R12/70; H01R12/77; H01R12/78; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/4922
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2963392A
Cited
US3079459A
Cited
US3258831A
Cited
US3159447A
Cited
US3278887A
Cited
US3404454A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-03 | 1974-02-02 | 1974-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-03 | 1978-02-02 | 1978-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-03 | 1982-02-02 | 1982-08-04 | $7700.00 | Window Closed / Lapsed |