US3319984A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Welds
Assignee: Sonobond Corp
•
Filing: 1964-10-26
•
Granted: 1967-05-16
•
Expires: 1984-10-26
Abstract
No abstract record available.
Inventors
- 👤 Jones James Byron
- 👤 Prisco Carmine F De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:16
CPC Classifications
B; B23; B23K; B23K20/00; B23K20/10; Y; Y10; Y10T; Y10T403/00; Y10T403/47
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
28 words
A RING-TYPE WELD BETWEEN JUXTAPOSED METAL MEMBERS WHICH ARE EXTERNALLY DEFORMED TO AN EXTENT LESS THAN 10%, SAID WELD BEING AN ULTRASONIC WELD ESSENTIALLY LACKING A CAST STRUCTURE.
Claim 2
Dependent Claim
28 words
A RING-TYPE WELD BETWEEN JUXTAPOSED METAL MEMBERS WHICH ARE EXTERNALLY DEFORMED TO AN EXTENT LESS THAN 10%, SAID WELD BEING AN ULTRASONIC WELD ESSENTIALLY LACKING A CAST STRUCTURE.
References Cited (Backward Citations)
US2474129A
Cited
US2975928A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-15 | 1970-11-14 | 1971-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-15 | 1974-11-14 | 1975-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-15 | 1978-11-14 | 1979-05-16 | $7700.00 | Window Closed / Lapsed |