Description
Class B41C : PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
Subclass 3/04: Reproduction or duplicating of printing formes to produce rubber printing blocks
B41C 3/04
Sub-Class
Stats
- 5 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 3 Total Patent Owners
- 7 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11453232 | Patterned stamp manufacturing method, patterned stamp imprinting method and imprinted article | Jan 18, 18 | Sep 27, 22 | Koninklijke Philips N.V. |
| 9993972 | Seal carving apparatus and seal carving method | Sep 13, 17 | Jun 12, 18 | Shachihata Inc. |
| 9914293 | System for preparing and producing a stamp plate | May 14, 14 | Mar 13, 18 | TRODAT GMBH |
| 9908358 | Patterned stamp manufacturing method, patterned stamp imprinting method and imprinted article | Jul 22, 14 | Mar 06, 18 | KONINKLIJKE PHILIPS N.V. |
| 9878491 | Seal carving apparatus and seal carving method | Oct 16, 15 | Jan 30, 18 | SHACHIHATA INC. |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)