US3528277A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid actuated rivet pulling tool for blind rivets
Assignee: VENICULUM INCORPORATED 1100 HICKS ROAD ROLLING MEADOWS IL A CORP OF
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Filing: 1968-05-08
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Granted: 1970-09-15
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Expires: 1988-05-08
Abstract
No abstract record available.
Inventors
- 👤 Garry R Perkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:00
CPC Classifications
B; B21; B21J; B21J15/00; B21J15/10; B21J15/105; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53709; Y10T29/53717; Y10T29/53726; Y10T29/5373; Y10T29/53739
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3088618A
Cited
US3095106A
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US3363445A
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US3196662A
Cited
US3263481A
Cited
US3323346A
Cited
US3457763A
Cited
US3451248A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-14 | 1974-03-16 | 1974-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-14 | 1978-03-16 | 1978-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-14 | 1982-03-16 | 1982-09-15 | $7700.00 | Window Closed / Lapsed |