CELLHESION

Live / Registered — Registered — partial invalidation of extension of protection (as of 27 Aug 2025)

What this means for you

Registered since 11 Jun 2019. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
79237778
Registration number
5772148
Mark type
Stylized text
Filed
07 Dec 2017
Published for opposition
26 Mar 2019
Registered
11 Jun 2019
Attorney of record
Ee Ming T. Bahk

Goods and services

  • Class 001 — Chemicals: Chemicals for use in industry and science, namely, chemical media additives; chemical preparations for use in industry, namely, chemical media additives; chemical preparations for scientific purposes, namely, chemical media additives; chemical media additives, other than for medical or veterinary purposes; chemical media additives in kit form, other than for medical or veterinary purposes; chemical media additives for scientific or research purposes, other than for medical or veterinary purposes; [ chemical media additives in kit form for scientific or research purposes, other than for medical or veterinary purposes; ] chemical media additives for cell culture, other than for medical or veterinary purposes; chemical media additives for tissue culture, other than for medical or veterinary purposes; chemical media additives for culture of microorganisms, other than for medical or veterinary purposes; media for cell culture for scientific or research purposes, other than for medical or veterinary purposes; media for tissue culture for scientific or research purposes, other than for medical or veterinary purposes; [ media for culture of microorganisms for scientific or research purposes, other than for medical or veterinary purposes; ] media for three-dimensional cell culture for scientific or research purposes, other than for medical or veterinary purposes; media for three-dimensional tissue culture for scientific or research purposes, other than for medical or veterinary purposes; [ media for three- dimensional culture of microorganisms for scientific or research purposes, other than for medical or veterinary purposes; ] media for cell culturing for laboratory use; dispersing agents; chemical media additives for use in separation of cells, other than for medical or veterinary purposes; [ media for cell culture in kit form for scientific or research purposes, other than for medical or veterinary purposes; media for tissue culture in kit form for scientific or research purposes, other than for medical or veterinary purposes; media for culture of microorganisms in kit form for scientific or research purposes, other than for medical or veterinary purposes; all of the above not including reagents and diagnostic materials ]
  • Class 005 — Pharmaceuticals: [ Pharmaceutical preparations for use in regenerative medicine, oncology and hematology; pharmaceutical preparations for the treatment of viral and infectious diseases, autoimmune diseases, kidney diseases, hepatic diseases, neurological diseases and bone diseases; chemical media additives for medical or veterinary purposes; chemical media additives in kit form for medical or veterinary purposes; chemical media additives for cell culture, for medical or veterinary purposes; chemical media additives for tissue culture, for medical or veterinary purposes; chemical media additives for culture of microorganisms, for medical or veterinary purposes; culture media for use in regenerative medicine, oncology, hepatology and hematology; culture media for augmentation of bone and other tissues for medical purpose using iPS/ES cells and other stem cells; culture media for use to produce biomedicine, in particular antibody medicines and vaccine medicines; culture media of microorganisms for medical use; biological tissue cultures for medical purposes; biological tissue cultures for veterinary purposes; all of the above not including reagents and diagnostic materials ]

Owner

Prosecution history

  • 27 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED
  • 27 Aug 2025 — REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.
  • 25 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 28 May 2025 — TEAS SECTION 71 & 15 RECEIVED
  • 12 Dec 2024 — NEW REPRESENTATIVE AT IB RECEIVED
  • 11 Jun 2024 — COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
  • 25 Oct 2019 — FINAL DECISION TRANSACTION PROCESSED BY IB
  • 05 Oct 2019 — FINAL DISPOSITION NOTICE SENT TO IB
  • 05 Oct 2019 — FINAL DISPOSITION PROCESSED
  • 11 Sept 2019 — FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
  • 11 Jun 2019 — REGISTERED-PRINCIPAL REGISTER
  • 26 Mar 2019 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 26 Mar 2019 — PUBLISHED FOR OPPOSITION
  • 23 Mar 2019 — NOTIFICATION PROCESSED BY IB
  • 06 Mar 2019 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

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