US3481233A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for removing the outer surface of an embossment of a cylindrical skirt of a cap
Assignee: SPX Technologies Inc
•
Filing: 1966-08-22
•
Granted: 1969-12-02
•
Expires: 1986-08-22
Abstract
No abstract record available.
Inventors
- 👤 Carl C Yann
- 👤 John W Paskey
- 👤 John F Holzknecht Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:08
CPC Classifications
B; B29; B29C; B29C37/00; B29C37/02; B23; B23D; B23D67/00; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/305544; Y10T409/305656; Y10T82/00; Y10T82/16; Y10T82/16426; Y10T82/16655; Y10T82/16688; Y10T82/16967
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1981260A
Cited
US2298366A
Cited
US2701015A
Cited
US3129621A
Cited
SU148218A1
Cited
US3230804A
Cited
US3302500A
Cited
US3270620A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-12-01 | 1973-06-02 | 1973-12-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-12-01 | 1977-06-02 | 1977-12-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-12-01 | 1981-06-02 | 1981-12-02 | $7700.00 | Window Closed / Lapsed |