US3360157A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming a coated metal container and article produced thereby
Assignee: Primerica Inc
•
Filing: 1965-05-04
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Granted: 1967-12-26
•
Expires: 1985-05-04
Abstract
No abstract record available.
Inventors
- 👤 Bolt Richard Robert
- 👤 Wobbe Delbert Edmund
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:14
CPC Classifications
B; B21; B21D; B21D22/00; B21D22/20; B21D22/201; B21D22/22; B21D22/28; B21D45/00; B21D45/06; B21D45/065; B23; B23K; B23K20/00; B23K20/001
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
52 words
A DRAWN AND IRONED ONE-PIECE TIN PLATED STEEL CONTAINER COMPRISING: AN END HAVING A COATING OF TIN OF MATTE FINISH; A SEAMLESS SIDE WALL, SAID SIDE WALL HAVING A THICKNESS SUBSTANTIALLY THINNER THAN SAID END, AND COATING OF SPECULAR TIN ON THE OUTER SURFACE THEREOF AND AN INTERIOR COATING OF MATTE TIN.
References Cited (Backward Citations)
US2801604A
Cited
US3293895A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-25 | 1971-06-26 | 1971-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-25 | 1975-06-26 | 1975-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-25 | 1979-06-26 | 1979-12-26 | $7700.00 | Window Closed / Lapsed |