Patent US3436820A successfully refreshed from Google Patents.
US3436820A
Expired / Lapsed
US
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Method of making electrical connections
Assignee: TE Connectivity Corp
•
Filing: 1965-11-23
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Granted: 1969-04-08
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Expires: 1985-11-23
Abstract
No abstract record available.
Inventors
- 👤 Richard Ellwood Reem
- 👤 John Roy Vickery Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:41
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; H01R43/042; H01R43/0421; H01R4/00; H01R4/10; H01R4/18; H01R4/183; H01R4/184; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49194; Y10T29/49201; Y10T29/51; Y10T29/5147; Y10T29/5148; Y10T29/515; Y10T29/5187; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53209; Y10T29/53213; Y10T29/53235
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US500551A
Cited
US2151032A
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US1978164A
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US2549838A
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US2779954A
Cited
US3093018A
Cited
US3328871A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-07 | 1972-10-07 | 1973-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-07 | 1976-10-07 | 1977-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-07 | 1980-10-07 | 1981-04-08 | $7700.00 | Window Closed / Lapsed |