US3277819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand printer
Assignee: Weber Marking Systems Inc
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Filing: 1964-03-06
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Granted: 1966-10-11
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Expires: 1984-03-06
Abstract
No abstract record available.
Inventors
- 👤 Harold T Berkland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:05
CPC Classifications
B; B41; B41K; B41K1/00; B41K1/36; B41K1/38; B41K1/52; B41K1/32
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
172 words
A HAND STAMP PRINTING DEVICE COMPRISING A RECTANGULAR FRAME, AN INK RESERVOIR SQUEEZE BOTTLE MOUNTED ON ONE SIDE OF SAID RECTANGULAR FRAME, RECTANGULARLY SHAPED INK DISPERSING PLATES MOUNTED ON THE OTHER SIDE OF SAID RECTANGULAR FRAME AND HAVING PASSAGEWAY COMMUNICATION WITH SAID INK RESERVOIR SQUEEZE BOTTLE, SAID DISPERSING PLATES HAVING A PLURALITY OF OPENING IN THE SIDE THEREOF AWAY FROM SAID RECTRANGULAR FRAME FOR FEEDING INK THERETHROUGH RESPONSIVE TO PRESSURE ON SAID INK RESERVOIR SQUEEZE BOTTLE, A FIRST COMPRESSIBLE RECTANGULARLY SHAPED INK PERVIOUS PAD FASTENED TO AND COVERING ONE PORTION OF THE UNDERSIDE OF SAID INK DISPERSING PLATES, A SECOND SPACED APART COMPRESSIBLE RECTANGULARLY SHAPED INK PREVIOUS PAD FASTENED TO AND COVERING ANOTHER PORTION OF THE UNDERSIDE OF SAID INK DISPERSING PLATES, AN INK IMPERVIOUS STRIP FILLING THE SPACE INTERMEDIATE THE SPACED APART INK PERVIOUS PADS AND COMPLETING THE FULL COVERING OF THE INK FEEDING UNDERSIDE OF SAID INK DISPERSING PLATES, MEANS COVERING SAID FIRST INK PERVIOUS PAD FOR ONE IMPRINTING, AND MEANS COVERING SAID SECOND INK PERVIOUS PAD FOR ANOTHER IMPRINTING.
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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) | 1969-10-10 | 1970-04-11 | 1970-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-10 | 1974-04-11 | 1974-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-10 | 1978-04-11 | 1978-10-11 | $7700.00 | Window Closed / Lapsed |