Patent US3463594A successfully refreshed from Google Patents.
US3463594A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laser tool apparatus
Assignee: Raytheon Co
•
Filing: 1965-11-01
•
Granted: 1969-08-26
•
Expires: 1985-11-01
Abstract
No abstract record available.
Inventors
- 👤 Jon H Myer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:17
CPC Classifications
A; A61; A61F; A61F9/00; B; B23; B23K; B23K26/00; B23K26/02; B23K26/03; B23K26/032
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1932337A
Cited
US3369101A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-25 | 1973-02-24 | 1973-08-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-25 | 1977-02-24 | 1977-08-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-25 | 1981-02-24 | 1981-08-26 | $7700.00 | Window Closed / Lapsed |