| Serial Number | 79438772 |
| Word Mark | ERTELALSOP |
| Filing Date | Tuesday, October 21, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Saturday, April 25, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Filter press machines; liquid filter cartridges for filter press machines |
| Goods and Services | Filtering materials [chemical, mineral, vegetable and other unprocessed materials] |
| Goods and Services | Filtering units for insulating oils, fuel oils and lubricating oils; filtering units for clarification, sterilization and mixing of liquids, air and gases for foods, beverages, cosmetics, drugs, chemicals, oils and other commercial and industrial uses |
| Goods and Services | Paper and cardboard; printed matter; stationery; adhesives for stationery or household purposes; instructional and teaching material (except apparatus); plastic materials for packaging, namely, plastic bags for packaging; printers' type; printing blocks; paper for use in the manufacture of abrasive papers; coated paper; crepe papers; greaseproof treated paper; glassine paper; graphic paper; label paper; poster paper; preimpregnated decor paper; release paper; paper for use in the manufacture of wallpaper; vegetable parchment paper; filtering materials of paper; filter paper; medical sterilizing papers; masking tape base paper; table cover papers; mulching paper; filter media made of paper or cardboard; surface-finished papers; calendered papers; coated papers; coffee filters of paper, tea filters of paper; release base paper for silicone coating; genuine parchment papers for baking, cooking and food packaging applications; paper for the use of manufacturing filters; paper tape; paper material for tapes; wraps and papers for packing medical devices; paper for use in wrapping medical devices and instruments to be sterilized and for maintaining them in sterilized condition; paper for sterile wraps, bags and rolls; paper for wrapping of surgical gloves, drapes and gowns |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 11, 2025 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 11, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 11, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 016 - Paper, cardboard and goods made from these materials, not included in other classes; printed matter; bookbinding material; photographs; stationery; adhesives for stationery or household purposes; artists' materials; paint brushes; typewriters and office requisites (except furniture); instructional and teaching material (except apparatus); plastic materials for packaging (not included in other classes); printers' type; printing blocks. |
| US Class Codes | 002, 005, 022, 023, 029, 037, 038, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 11, 2025 |
| Primary Code | 016 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Ahlstrom |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | FI |
| Event Date | Event Description |
| Thursday, December 11, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Friday, December 12, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, December 12, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, March 6, 2026 | ASSIGNED TO EXAMINER |
| Friday, March 13, 2026 | NON-FINAL ACTION WRITTEN |
| Saturday, March 14, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Saturday, April 25, 2026 | REFUSAL PROCESSED BY MPU |
| Sunday, April 26, 2026 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |