US3055100A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming interlocking joint between telescoped members
Assignee: Zeller Corp
•
Filing: 1957-07-01
•
Granted: 1962-09-25
•
Expires: 1977-07-01
Abstract
No abstract record available.
Inventors
- 👤 Louis J Kimpel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:22
CPC Classifications
F; F16; F16B; F16B17/00; F16B17/004; B; B21; B21K; B21K25/00; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49908; Y10T29/49925; Y10T29/49934; Y10T403/00; Y10T403/49; Y10T403/4966; Y10T403/4991
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2485699A
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US1570320A
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US1393171A
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US1463144A
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US1984115A
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US2177191A
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GB609359A
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US2852843A
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US2854744A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-09-24 | 1966-03-26 | 1966-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-24 | 1970-03-26 | 1970-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-24 | 1974-03-26 | 1974-09-25 | $7700.00 | Window Closed / Lapsed |