US3826673A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coating process
Assignee: Henkel Loctite Corp
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Filing: 1972-02-14
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Granted: 1974-07-30
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Expires: 1992-02-14
Abstract
Abstract A PROCESS IS PRESENTED FOR APPLYING TO CYLINDRICALL OBJECTS, SUCH AS THREADED FASTENERS, WHICH INVOLVES A POST-COATING TREATMENT WITH A CONGEALING AGENT TO INCREASE THE RESISTANCE OF THE COATING TO ABRASION AND DAMAGE DURING THEPERIOD FOLLOWING THE COATING STEPS, BUT BEFORE THE COATING COMPOSITION HAS DRIED TO A SIGNIFICANT EXTENT.
Inventors
- 👤 R Batson
- 👤 A Bachmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:27
CPC Classifications
B; B05; B05D; B05D7/00; B05D7/50; B05D7/52; B05D1/00; B05D1/36; B05D2258/00; B05D2258/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-07-29 | 1978-01-28 | 1978-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-07-29 | 1982-01-28 | 1982-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-07-29 | 1986-01-28 | 1986-07-30 | $7700.00 | Window Closed / Lapsed |