US3512066A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor energizing system
Assignee: Gerber Systems Corp
•
Filing: 1967-03-08
•
Granted: 1970-05-12
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Expires: 1987-03-08
Abstract
No abstract record available.
Inventors
- 👤 Heinz Joseph Gerber
- 👤 Leonard G Rich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:59
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/416; G05B19/19; G05B19/40; G05B2219/00; G05B2219/30; G05B2219/43; G05B2219/43006; G05B2219/43048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3110865A
Cited
US3122687A
Cited
US3209338A
Cited
US3109974A
Cited
US3204132A
Cited
US3122691A
Cited
US3328658A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-05-11 | 1973-11-10 | 1974-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-05-11 | 1977-11-10 | 1978-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-05-11 | 1981-11-10 | 1982-05-12 | $7700.00 | Window Closed / Lapsed |