US3477322A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for cutting sheet material
Assignee: Gerber Systems Corp
•
Filing: 1966-09-21
•
Granted: 1969-11-11
•
Expires: 1986-09-21
Abstract
No abstract record available.
Inventors
- 👤 Heinz Joseph Gerber
- 👤 Robert J Pavone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:02
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/3806; B26F1/3813; B26F1/382; B26D; B26D7/00; B26D7/01; B26D7/018; B26F2001/3893; B26F2210/00; B26F2210/12; Y; Y10; Y10T; Y10T83/00; Y10T83/162; Y10T83/166; Y10T83/169; Y10T83/171; Y10T83/748; Y10T83/869; Y10T83/8737; Y10T83/8745; Y10T83/8746; Y10T83/8821; Y10T83/8841; Y10T83/8853; Y10T83/929; Y10T83/9314; Y10T83/9411
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1172058A
Cited
US2619059A
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US2958247A
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US3130623A
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US3293651A
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US3227024A
Cited
US3234836A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-10 | 1973-05-12 | 1973-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-10 | 1977-05-12 | 1977-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-10 | 1981-05-12 | 1981-11-11 | $7700.00 | Window Closed / Lapsed |