US3263057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermocompression bonder
Assignee: North American Aviation Corp
•
Filing: 1963-05-09
•
Granted: 1966-07-26
•
Expires: 1983-05-09
Abstract
No abstract record available.
Inventors
- 👤 Ronald J Conti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:27
CPC Classifications
B; B23; B23K; B23K28/00; B23K28/02; H; H10; H10W; H10W99/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
IN COMBINATION: MEANS FOR SIMULTANEOUSLY DIFFUSION BONDING A PLURALITY OF ELEMENTS, COMPRISING A PLURALITY OF SPRING LOADED JOINING MEANS EACH HAVING A FIRST AND A SECOND ELECTRODE MEANS IN FIXED SPATIAL AND INSULATED RELATIONSHIP WITH RESPECT TO EACH OTHER WHEREIN EACH OF SAID JOINING TIPS OCCUPIES A FIXED SPATIAL RELATIONSHIP WITH RESPECT TO EACH OTHER; MEANS FORMING A BEAM AND A FULCRUM, SAID BEAM BEING ROTATABLE, RELATIVELY FRICTION FREE ABOUT SAID FULCRUM WITH THE ROTATABLE AXIS BEING PARALLEL TO THE HORIZONTAL PLANE;
Claim 2
Dependent Claim
82 words
IN COMBINATION: MEANS FOR SIMULTANEOUSLY DIFFUSION BONDING A PLURALITY OF ELEMENTS, COMPRISING A PLURALITY OF SPRING LOADED JOINING MEANS EACH HAVING A FIRST AND A SECOND ELECTRODE MEANS IN FIXED SPATIAL AND INSULATED RELATIONSHIP WITH RESPECT TO EACH OTHER WHEREIN EACH OF SAID JOINING TIPS OCCUPIES A FIXED SPATIAL RELATIONSHIP WITH RESPECT TO EACH OTHER; MEANS FORMING A BEAM AND A FULCRUM, SAID BEAM BEING ROTATABLE, RELATIVELY FRICTION FREE ABOUT SAID FULCRUM WITH THE ROTATABLE AXIS BEING PARALLEL TO THE HORIZONTAL PLANE;
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |