US3279067A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ultrasonic bonding
Assignee: Individual
•
Filing: 1963-03-12
•
Granted: 1966-10-18
•
Expires: 1983-03-12
Abstract
No abstract record available.
Inventors
- 👤 Hoffman Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:51
CPC Classifications
A; A61; A61C; A61C5/00; A61C5/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
57 words
THE METHOD OF ATTACHING A RELATIVELY THIN PIECE OF METALLIC MATERIAL TO RELATIVELY HARD ANIMAL TISSUE, NAMELY TEETH AND DONE, FOR MEDICAL PURPOSES INCLUDING THE STEPS OF, URGING SAID MATERIAL AGAINST SAID TISSUE, AND APPLYING ULTRA-HIGH FREQUENCY VIBRATIONS TO SAID MATERIAL THEREBY CAUSING SAID MATERIAL TO VIBRATE RELATIVE TO SAID TISSUE THEREBY CHEMICALLY BONDING TO SAID TISSUE.
Claim 2
Independent Claim
57 words
THE METHOD OF ATTACHING A RELATIVELY THIN PIECE OF METALLIC MATERIAL TO RELATIVELY HARD ANIMAL TISSUE, NAMELY TEETH AND DONE, FOR MEDICAL PURPOSES INCLUDING THE STEPS OF, URGING SAID MATERIAL AGAINST SAID TISSUE, AND APPLYING ULTRA-HIGH FREQUENCY VIBRATIONS TO SAID MATERIAL THEREBY CAUSING SAID MATERIAL TO VIBRATE RELATIVE TO SAID TISSUE THEREBY CHEMICALLY BONDING TO SAID TISSUE.
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) | 1969-10-17 | 1970-04-18 | 1970-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-17 | 1974-04-18 | 1974-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-17 | 1978-04-18 | 1978-10-18 | $7700.00 | Window Closed / Lapsed |