Class B41K : STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
Subclass 1/02: Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12208636 | Multi-purpose acid-etched metallic stamps and dies | Dec 15, 22 | Jan 28, 25 | Not available |
| 11679611 | Hand-operated stamp having a tilting element | Jan 27, 20 | Jun 20, 23 | COLOR STEMPELERZEUGUNG SKOPEK GESELLSCHAFT M.B.H. & CO. KG. |
| 11220124 | Self-inking stamp with removable stamp pad in carrying device having handles | Oct 15, 19 | Jan 11, 22 | Trodat GmbH |
| 11135864 | Stamp and associated stamp pad | Nov 23, 15 | Oct 05, 21 | Trodat GmbH |
| 11090964 | Stamp and stamping insert, especially as a replacement part for a stamp | Apr 27, 20 | Aug 17, 21 | Trodat GmbH |
| 10875336 | Photopolymeric stamp indexing images | Jul 17, 19 | Dec 29, 20 | Chemence Inc. |
| 10850544 | Method for producing a stamp impression with UV-curable ink with a preferably self-inking stamp, and stamp for this purpose | Sep 18, 17 | Dec 01, 20 | Trodat GmbH |
| 10632775 | Stamp and stamping insert, especially as a replacement part for a stamp | Jun 08, 16 | Apr 28, 20 | Trodat GmbH |
| 10442230 | Plate support for a self-inking stamp | Feb 27, 18 | Oct 15, 19 | Colop Stempelerzeugung Skopek Gesellschaft m.b.H. & Co. KG. |
| 10384481 | Photopolymeric stamp with indexing images and method of making thereof | Nov 07, 18 | Aug 20, 19 | Chemence Inc. |
| 10183480 | Seal surface carving apparatus | Jan 12, 17 | Jan 22, 19 | Shachihata Inc. |
| 10040305 | Plate carrier having a grid pattern for a self-inking stamp and production method | Apr 22, 14 | Aug 07, 18 | Colop Stempelerzeugung Skopek Gesellschaft m.b.H. & Co. KG. |
| 10029396 | Seal carving apparatus and thermal carving machine | Oct 16, 15 | Jul 24, 18 | Shachihata Inc. |
| 10000082 | Stamp with built-in leveling feature | Jun 17, 16 | Jun 19, 18 | Not available |
| 9993972 | Seal carving apparatus and seal carving method | Sep 13, 17 | Jun 12, 18 | Shachihata Inc. |
| 9975367 | Reverse type stamp | Mar 07, 17 | May 22, 18 | Shachihata Inc. |
| 9884502 | Device for guiding an ink pad container and self-inking stamp | Jan 21, 14 | Feb 06, 18 | COLOP STEMPELERZEUGUNG SKOPEK GESELLSCHAFT M.B.H. & CO. KG. |
| 9878491 | Seal carving apparatus and seal carving method | Oct 16, 15 | Jan 30, 18 | SHACHIHATA INC. |
| 9707786 | Self-inking stamp and production method therefor | Jun 10, 14 | Jul 18, 17 | SHACHIHATA INC. |
| 9610665 | Stamping-face plate holder | Jun 25, 14 | Apr 04, 17 | CASIO COMPUTER CO., LTD. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0190,167 | SPIN ART STAMP CREATING DEVICE | Nov 16, 23 | Jun 13, 24 | Not available |
| 2022/0126,614 | MULTI-PURPOSE ACID-ETCHED METALLIC STAMPS AND DIES | Oct 20, 21 | Apr 28, 22 | Not available |
| 2019/0337,313 | PHOTOPOLYMERIC STAMP INDEXING IMAGES | Jul 17, 19 | Nov 07, 19 | Chemence Inc. |
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