Patent US3740259A successfully refreshed from Google Patents.
US3740259A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Masking the closeable area of a container during the coating of the container
Assignee: Individual
•
Filing: 1971-09-07
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Granted: 1973-06-19
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Expires: 1991-09-07
Abstract
Abstract METHOD FOR MASKING THE CLOSURE ATTACHING PORTION OF A CONTAINER TO PREVENT THE COATING OF SAID CLOSURE ATTACHING PORTION WHILE PERMITTING THE SPREADING OF A COATING MATERIAL OVER THE REMAINING SURFACE OF THE CONTAINER. THE METHOD COMPRISES NESTING THE CLOSURE ATTACHING PORTION OF THE CONTAINER INTO A MASKING CHUCK, ROTATING THE CHUCK ABOUT ITS VERTICAL AXIS AND LATERALLY MOVING THE CHUCK IN A STRAIGHT LINE THROUGH A COATING SPRAY.
Inventors
- 👤 D Carl
- 👤 R Kietzman
- 👤 W Knapp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:35
CPC Classifications
B; B05; B05B; B05B13/00; B05B13/02; B05B13/0221; B05B13/0235; B05B12/00; B05B12/16; B05B12/20
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) | 1976-06-18 | 1976-12-18 | 1977-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-06-18 | 1980-12-18 | 1981-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-06-18 | 1984-12-18 | 1985-06-19 | $7700.00 | Window Closed / Lapsed |