Patent US3153685A successfully refreshed from Google Patents.
US3153685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Applying epoxy resin
Assignee: Motors Liquidation Co
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Filing: 1960-09-29
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Granted: 1964-10-20
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Expires: 1980-09-29
Abstract
No abstract record available.
Inventors
- 👤 Neal E O'connor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 04:18
CPC Classifications
B; B05; B05C; B05C17/00; B05C17/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A METHOD OF SOLDERING COMPRISING MIXING EPOXY RESIN AND A CATALYST FOR SAID RESIN TO FORM A PLASTIC SOLDER, THEREAFTER APPLYING SAID MIXTURE AT OR ABOVE ROOM TEMPERATURE TO THE ARTICLE TO BE SOLDERED, CONTACTING SAID MIXTURE ON SAID ARTICLE WITH A TROWEL PORTION OF AN APPLICATOR WHICH IS MAINTAINED AT A TEMPERATURE BELOW 0*F., AND SPREADING SAID RESIN WITH SAID TROWL PORTION.
Claim 2
Independent Claim
63 words
A METHOD OF SOLDERING COMPRISING MIXING EPOXY RESIN AND A CATALYST FOR SAID RESIN TO FORM A PLASTIC SOLDER, THEREAFTER APPLYING SAID MIXTURE AT OR ABOVE ROOM TEMPERATURE TO THE ARTICLE TO BE SOLDERED, CONTACTING SAID MIXTURE ON SAID ARTICLE WITH A TROWEL PORTION OF AN APPLICATOR WHICH IS MAINTAINED AT A TEMPERATURE BELOW 0*F., AND SPREADING SAID RESIN WITH SAID TROWL PORTION.
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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) | 1967-10-20 | 1968-04-20 | 1968-10-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-10-20 | 1972-04-20 | 1972-10-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-10-20 | 1976-04-20 | 1976-10-20 | $7700.00 | Window Closed / Lapsed |