Patent US3549232A successfully refreshed from Google Patents.
US3549232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Microscopic alignment mechanism
Assignee: Hugle Ind Inc
•
Filing: 1968-05-13
•
Granted: 1970-12-22
•
Expires: 1988-05-13
Abstract
No abstract record available.
Inventors
- 👤 Frances Hugle
- 👤 William B Hugle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:20
CPC Classifications
G; G05; G05G; G05G23/00; B; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/48; G02; G02B; G02B21/00; G02B21/24; G02B21/26; H; H05; H05K; H05K13/00; H05K13/0015; G05G2700/00; G05G2700/02
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-21 | 1974-06-22 | 1974-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-21 | 1978-06-22 | 1978-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-21 | 1982-06-22 | 1982-12-22 | $7700.00 | Window Closed / Lapsed |