Patent USRE27675E successfully refreshed from Google Patents.
USRE27675E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of printing an embossed pattern along the peripheral band of a toroidal article
Assignee: —
•
Filing: 1971-03-23
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Granted: 1973-06-19
•
Expires: 1991-03-23
Abstract
Abstract A METHOD OF FORMING AN EMBOSSED PATTERN UPON THE PERIPHERAL SURFACE OF AN ARTICLE OF TOROIDAL CROSS SECTION COMPRISING THE STEPS OF FIRST ENCLOSING ALL THE EXTERIOR SURFACES OF SAID ARTICLE EXCEPT THE PERIPHERAL SURFACE THEREOF WITHIN RIGID SURFACES, AND SUBSEQUENTLY BRINGING AT LEAST ONE ADDITIONAL RIGID SURFACE INTO CONTACT WITH SAID PERIPHERAL SURFACE IN ORDER TO ENCLOSE SAID ARTICLE COMPLETELY. THE ADDITIONAL RIGID SURFACE HAS A PLURALITY OF PROJECTIONS EXTENDING THEREFROM WHICH PRODUCE CAVITIES IN THE PERIPHERAL SURFACE THEREOF IN ACCORDANCE WITH THE EMBOSSED PATTERN.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 04:26
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/0601; B29D30/0605; B29D30/68; B29C; B29C33/00; B29C33/02; B29C33/04; Y; Y10; Y10S; Y10S425/00; Y10S425/005
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 |