US3355239A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Marking device
Assignee: Almar Industries Inc
•
Filing: 1965-10-22
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Granted: 1967-11-28
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Expires: 1985-10-22
Abstract
No abstract record available.
Inventors
- 👤 George J Albrecht
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 10:20
CPC Classifications
B; B43; B43K; B43K8/00; B43K8/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
A MARKING DEVICE COMPRISING A TUBULAR BARREL HAVING AN ELONGATE NIB OF A MATERIAL CAPABLE OF CAPILLARY ACTION MOUNTED THEREIN AND HAVING A WRITING POINT PROJECTING THEREFROM, SAID NIB HAVING A RADIAL FLANGE INTERMEDIATE THE ENDS THEREOF, AND AN INK BEARING FILLER CONFINED WITHIN THE BARREL AND HAVING THE REAR END OF THE NIB EMBEDDED IN THE FILLER, THE FORWARD END OF THE FILLER ABUTTING THE RADIAL FLANGE AND YIELDINGLY HOLDING SAID
Claim 2
Dependent Claim
72 words
A MARKING DEVICE COMPRISING A TUBULAR BARREL HAVING AN ELONGATE NIB OF A MATERIAL CAPABLE OF CAPILLARY ACTION MOUNTED THEREIN AND HAVING A WRITING POINT PROJECTING THEREFROM, SAID NIB HAVING A RADIAL FLANGE INTERMEDIATE THE ENDS THEREOF, AND AN INK BEARING FILLER CONFINED WITHIN THE BARREL AND HAVING THE REAR END OF THE NIB EMBEDDED IN THE FILLER, THE FORWARD END OF THE FILLER ABUTTING THE RADIAL FLANGE AND YIELDINGLY HOLDING SAID
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-27 | 1971-05-29 | 1971-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-27 | 1975-05-29 | 1975-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-27 | 1979-05-29 | 1979-11-28 | $7700.00 | Window Closed / Lapsed |