Patent US3086460A successfully refreshed from Google Patents.
US3086460A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: 1961-05-24
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Granted: 1963-04-23
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Expires: 1981-05-24
Abstract
No abstract record available.
Inventors
- 👤 Harold R Denning
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 12:30
CPC Classifications
B; B41; B41K; B41K1/00; B41K1/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A STUD PLATE MARKER COMPRISING AN OPEN BOTTOM HOUSING, A MARKING DRUM ROTATABLY MOUNTED IN SAID HOUSING, MARKING MEANS CARRIED BY SAID DRUM AND INCLUDING AN APPLICATOR PROJECTING SLIGHTLY OUTWARDLY BEYOND THE OUTERMOST CIRCUMFERENTIAL EDGES OF SAID DRUM FOR APPLYING A MARK TO THE SURFACE OVER WHICH SAID DRUM IS BEING ROLLED, SAID DRUM INCLUDING FLUID REMOVABLE AND READILY REPLACEABLE RESERVOIR MEANS SEPARATE FROM BUT COMMUNI-
Claim 2
Dependent Claim
66 words
A STUD PLATE MARKER COMPRISING AN OPEN BOTTOM HOUSING, A MARKING DRUM ROTATABLY MOUNTED IN SAID HOUSING, MARKING MEANS CARRIED BY SAID DRUM AND INCLUDING AN APPLICATOR PROJECTING SLIGHTLY OUTWARDLY BEYOND THE OUTERMOST CIRCUMFERENTIAL EDGES OF SAID DRUM FOR APPLYING A MARK TO THE SURFACE OVER WHICH SAID DRUM IS BEING ROLLED, SAID DRUM INCLUDING FLUID REMOVABLE AND READILY REPLACEABLE RESERVOIR MEANS SEPARATE FROM BUT COMMUNI-
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |