EXTRANSFECTION

What this means for you

Not registered yet, but its 27 Jun 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number

79433969

Mark type

Stylized text

Filed

27 Jun 2025

Attorney of record

Brent E. Routman

Goods and services

• Class 001 — Chemicals: Resuspension buffers and electrolytic buffers for use with an electroporation apparatus for the delivery of nucleic acid, biosensors, or other biological molecules into cells for research use, sold individually or in kits; chemical preparations for use in the manufacture of electroporation apparatus, other than for medical or veterinary purposes; biological preparations for electroporation apparatus, for use in industry and science, and other than for medical or veterinary purposes; reagents for electroporation apparatus, for scientific research use, and other than for medical or veterinary purposes; chemical soluble substances and solutions for scientific laboratory use for the transfer of biological molecules into cells; reagents for the genetic modification of cells for scientific research purposes, used in electrical equipment, other than for medical or veterinary purposes; reagents for biochemical experiments for scientific research use, other than for medical or veterinary purposes; chemical reagents for scientific laboratory use; genetic recombination reagents for scientific research purposes, other than for medical or veterinary purposes; reagents for transfection for scientific research use, other than for medical or veterinary purposes
• Class 005 — Pharmaceuticals: Biological preparations for use in cell cultures for medical purposes used in electroporation apparatus; chemical reagents for medical purposes used in electroporation apparatus; medical reagents for extracting genetic material used in electroporation apparatus; medical reagents for cell pre-treatment used in electroporation apparatus; medical reagents for transfection; biological preparations for use in cell cultures for the treatment of cells
• Class 009 — Scientific and electric apparatus: Electroporation apparatus for scientific or research purposes; scientific apparatus for transfer of biological molecules into cells; electrical equipment for the genetic modification of cells for research purposes; gene analyzing and extracting devices for laboratory use; physical and chemical laboratory apparatus and instruments, namely, microscopes; pipette tips for laboratory use; electric circuit closers; incubators for cell culture for laboratory use; electric current control devices; automatic liquid-flow control apparatus
• Class 010 — Medical apparatus: Medical apparatus and instruments, namely, biopsy instruments; medical apparatus and instruments for use in cell therapy, namely, apparatus for the regeneration of stem cells for medical purposes; medical transfection devices for use in cell therapy; medical apparatus and instruments used for immunotherapy treatments and for modifying cells for the treatment of cancer and other diseases related to tissue engineering and regenerative medicine; apparatus for DNA and RNA testing for medical purposes; DNA extraction and DNA purification apparatus for medical purposes; apparatus for the regeneration of stem cells for medical purposes; genetic testing apparatus for medical purposes; medical genetic analyzers

Owner

• Nanoentek, Inc., KR

Prosecution history

• 12 Mar 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
• 12 Mar 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
• 12 Mar 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
• 22 Jan 2026 — REFUSAL PROCESSED BY IB
• 05 Jan 2026 — NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
• 05 Jan 2026 — REFUSAL PROCESSED BY MPU
• 25 Nov 2025 — NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
• 24 Nov 2025 — NON-FINAL ACTION WRITTEN
• 16 Nov 2025 — ASSIGNED TO EXAMINER
• 03 Oct 2025 — APPLICATION FILING RECEIPT MAILED
• 03 Oct 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
• 02 Oct 2025 — SN ASSIGNED FOR SECT 66A APPL FROM IB