US3067518A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Master type squaring fixture
Assignee: Individual
•
Filing: 1958-04-02
•
Granted: 1962-12-11
•
Expires: 1978-04-02
Abstract
No abstract record available.
Inventors
- 👤 Martin A Herman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:29
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/56; G01B3/566
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US139821A
Cited
US392426A
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US1232613A
Cited
US1300427A
Cited
US1755152A
Cited
US2638677A
Cited
FR1046962A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |