CO

Live / Applied — Final refusal mailed (as of 17 Jun 2026)

What this means for you

Not registered yet, but its 16 Jul 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
79433541
Mark type
Word mark
Filed
16 Jul 2025
Attorney of record
Patrick J. Jennings

Goods and services

  • Class 009 — Scientific and electric apparatus: Optical apparatus and instruments, namely, optical interposers and optical bridges in the nature of optical transceivers for data transmission between semiconductor chips; central processing units; optical interposers, namely, multi-die data processors, System in a Package consisting integrated circuits, optical interposers, semiconductor lasers, and photoelectric-based semiconductor detectors, and multi-chip computing systems consisting of microchips, integrated circuits, optical interposers, and computer hardware; integrated circuits; III-V based resonant light detectors; photosensors, namely, quantum semiconductor transducers and photoelectric-based semiconductor detectors; amplifiers; transistors; electronic components, namely, electronic semiconductors, electronic application-specific integrated circuits (ASICs), electronic memories; lasers for non-medical purposes; semi-conductor lasers for non-medical purposes; silicon chips; semiconductors; semiconductor optical amplifiers; commutators; optical switches; integrated circuit modules; microprocessors; optical interconnection devices for advanced processors, namely, optical interposers and optical bridges in the nature of optical transceivers for data transmission between semiconductor chips; optical interconnection platform for chiplets, namely, optical semiconductors; optical data communication platforms for microprocessors, namely, AI micro processors, Graphics Processing Units (GPUs) in the nature of graphics micro processors and electronic circuits for processing graphics, Accelerated Processing Units (XPUs) in the nature of accelerated micro processors, Application-Specific Integrated Circuits (ASICs); downloadable computer software for use in the design of integrated circuits; downloadable software for optoelectronic component design; downloadable software for designing optical interconnection devices for advanced processors; downloadable optoelectronic integrated circuit simulation software; downloadable software for modeling optical interconnections; downloadable software for optimizing optical interconnection and component performance; downloadable software for optical component and interposer diagnosis and maintenance; downloadable software for monitoring optical communications; downloadable security software for operating optical chiplet networks; downloadable testing software for optoelectronic components; downloadable validation software for optical communication systems; downloadable integration software for optoelectronic devices on silicon; downloadable interfacing software for optical communication systems; downloadable bandwidth management software for optical interconnections
  • Class 040 — Treatment of materials: Prototype fabrication of new products for third parties; custom manufacture and assembly services in the nature custom manufacturing of optical interposers; custom manufacturing of semiconductor parts and integrated circuits with respect to semiconductor parts and integrated circuits; assembling of products for the benefit of others, namely custom manufacture of nanolasers; custom manufacture of semiconductor components, devices and circuits
  • Class 042 — Scientific and technological services: Scientific research; technological research in the field of semiconductors and nanolasers; engineering work, namely, nanophotonic engineering; technical expertise, namely, photonic technologies engineering; technical research in the field of optical interconnection technology; research and testing of new products; product development; technological project studies, namely, conducting scientific project studies in the field of semiconductors, nanolasers, and optical interconnection technology; technical feasibility studies, namely, conducting scientific feasibility studies; design and development of optical and micro-optical components; design of prototypes; design of integrated circuits; design, development and implementation of software; design and development of computer hardware; design and development of mechanical, electromechanical and optoelectronic apparatus and instruments; microprocessors design services; design and development of software for optical data management; engineering services relating to integrated circuit diagnostics
  • Class 045 — Legal and security services: Granting of licenses, namely trademark licensing, software licensing, and product licensing service; licensing of technology, namely, photonic technologies licensing services; licensing of intellectual property; licensing of industrial property rights; software licensing; licensing services with respect to the manufacture of products, namely optical interposers, semiconductors and nanolasers licensing services

Owner

Prosecution history

  • 11 Sept 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
  • 11 Sept 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 11 Sept 2026 — TEAS REQUEST FOR RECONSIDERATION RECEIVED
  • 17 Jun 2026 — NOTIFICATION OF FINAL REFUSAL EMAILED
  • 17 Jun 2026 — FINAL REFUSAL E-MAILED
  • 17 Jun 2026 — FINAL REFUSAL WRITTEN
  • 26 May 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
  • 26 May 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
  • 26 May 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
  • 05 Feb 2026 — REFUSAL PROCESSED BY IB
  • 16 Jan 2026 — NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
  • 16 Jan 2026 — REFUSAL PROCESSED BY MPU
  • 09 Dec 2025 — NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
  • 08 Dec 2025 — NON-FINAL ACTION WRITTEN
  • 03 Dec 2025 — ASSIGNED TO EXAMINER

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