US3030903A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Welding jig
Assignee: Individual
•
Filing: 1959-07-06
•
Granted: 1962-04-24
•
Expires: 1979-07-06
Abstract
No abstract record available.
Inventors
- 👤 Thomas L Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:38
CPC Classifications
B; B23; B23K; B23K37/00; B23K37/04; B23K37/053; B23K37/0531; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53983
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US514453A
Cited
US2323039A
Cited
US2461517A
Cited
US2669958A
Cited
US2767677A
Cited
US2767676A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-04-23 | 1965-10-23 | 1966-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-04-23 | 1969-10-23 | 1970-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-04-23 | 1973-10-23 | 1974-04-24 | $7700.00 | Window Closed / Lapsed |