Class B41K : STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
Subclass 1/10: 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 a flat stamping surface and changeable characters having movable type-carrying bands or chains
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11325407 | Frequency band extension in an audio signal decoder | Jul 27, 20 | May 10, 22 | Koninklijke Philips N.V. |
| 11312164 | Frequency band extension in an audio signal decoder | Jul 13, 20 | Apr 26, 22 | Koninklijke Philips N.V. |
| 11203216 | Stamp with pivotable stamping insert and exchangeable ink cartridge | Feb 13, 19 | Dec 21, 21 | Trodat GmbH |
| 10974529 | Drive unit for a band gear in an impression unit for a stamp | Jun 07, 17 | Apr 13, 21 | Trodat GmbH |
| 10953678 | Stamp | Dec 20, 17 | Mar 23, 21 | SUN SAME ENTERPRISES CO., LTD. |
| 10730329 | Frequency band extension in an audio signal decoder | Jun 18, 18 | Aug 04, 20 | Koninklijke Philips N.V. |
| 10668760 | Frequency band extension in an audio signal decoder | Jan 12, 18 | Jun 02, 20 | Koninklijke Philips N.V. |
| 10414184 | Print method using printer module of portable label printing/sticking machine and printer module | Jan 22, 16 | Sep 17, 19 | Sato Holdings Kabushiki Kaisha |
| 9895919 | Stamp and stamping insert | Jun 08, 16 | Feb 20, 18 | TRODAT GMBH |
| 9333784 | Self-inking stamp | Jan 07, 15 | May 10, 16 | COLOP STEMPELERZEUGUNG SKOPEK GESELLSCHAFT M.B.H. & CO. KG. |
| 9248681 | Self-inking marking device having ink roller on swingarm assembly and pivotable die plate | Jan 25, 13 | Feb 02, 16 | Navitor, Inc. |
| 8695496 | Stamp insert | Apr 27, 07 | Apr 15, 14 | TRODAT GMBH |
| 8225714 | Mounting of numbering devices onto numbering cylinders | Aug 08, 07 | Jul 24, 12 | KBA-NOTASYS SA |
| 7874248 | Typing device, printer and card case with printing function | Jan 26, 06 | Jan 25, 11 | Not available |
| 7765924 | Stamp | Sep 21, 04 | Aug 03, 10 | BROTHER KOGYO KABUSHIKI KAISHA |
| 7757605 | Stamp | Mar 16, 05 | Jul 20, 10 | BROTHER KOGYO KABUSHIKI KAISHA |
| 7621216 | Labeler and endless printing band for date-coding system | Jun 21, 06 | Nov 24, 09 | AVERY DENNISON RETAIL INFORMATION SERVICES, LLC |
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