US3394036A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Annealing titanium wire
Assignee: Titanium Metals Corp
•
Filing: 1965-07-26
•
Granted: 1968-07-23
•
Expires: 1985-07-26
Abstract
No abstract record available.
Inventors
- 👤 Warren M Parris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:23
CPC Classifications
B; B21; B21C; B21C37/00; B21C37/04; B21C37/045; B21B; B21B45/00; B21B45/004; B21C1/00; B21C1/02; B21C9/00; C; C22; C22F; C22F1/00; C22F1/16; C22F1/18; C22F1/183; B21B1/00; B21B1/16; B21B15/00; B21B2015/0028; B21B3/00
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) | 1971-07-23 | 1972-01-22 | 1972-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-23 | 1976-01-22 | 1976-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-23 | 1980-01-22 | 1980-07-23 | $7700.00 | Window Closed / Lapsed |