Legal Representation
Attorney
Yin P. Zhang
USPTO Deadlines
Next Deadline
1740 days remaining
Section 8 (6-Year) Declaration Due (Based on registration date 2024-05-07)
Due Date
May 07, 2030
Grace Period Ends
November 07, 2030
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
22 eventsDate | Code | Type | Description | Documents |
---|---|---|---|---|
May 7, 2024 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
May 7, 2024 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
Mar 4, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
Feb 20, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
Jan 31, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
Jan 31, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
Jan 17, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
Jan 17, 2024 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | Loading... |
Jan 16, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
Jan 16, 2024 | ERFR | I | TEAS REQUEST FOR RECONSIDERATION RECEIVED | Loading... |
Oct 24, 2023 | GNFR | O | FINAL REFUSAL E-MAILED | Loading... |
Oct 24, 2023 | GNFN | O | NOTIFICATION OF FINAL REFUSAL EMAILED | Loading... |
Oct 24, 2023 | CNFR | R | FINAL REFUSAL WRITTEN | Loading... |
Sep 2, 2023 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
Sep 1, 2023 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
Sep 1, 2023 | TROA | I | TEAS RESPONSE TO OFFICE ACTION RECEIVED | Loading... |
Jun 2, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
Jun 2, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
Jun 2, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
May 18, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Aug 24, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
Aug 5, 2022 | NWAP | I | NEW APPLICATION ENTERED | Loading... |
Detailed Classifications
Class 001
Biochemicals for scientific research use, namely, enzymes, peptide, polypeptides, polysaccharides, carbohydrates in the nature of sugars, antibodies, fragments of antibodies, proteins, membrane proteins, nucleic acids, oligonucleotides, toxin, liposomes, reagents in the nature of probes for detecting and analyzing molecules in protein or nucleotide arrays; chemically modified biochemicals, namely, enzymes, peptide, polypeptides, antibodies, fragments of antibodies, proteins, membrane proteins, nucleic acids, oligonucleotides, toxin, liposomes, reagents in the nature of probes for detecting and analyzing molecules in protein or nucleotide arrays, each modified with one or more sugar alcohol compounds for scientific research use; chemicals for use in the purification of proteins for in vitro use; chemicals for use in the biochemical industry, namely, chemicals for use in labeling and modifying biochemicals; chemicals for use in biotechnological product development; chemicals for use in the biochemical and chemical industry; assays and reagents for research purposes, namely, assays and reagents for scientific and medical research use; diagnostic reagents for scientific or research use, not for medical use, namely, diagnostic reagents relating to biomedical applications for scientific and research use; biological tissues, namely, blood and stem cells for use in scientific research, scientific laboratory research, and medical research; diagnostic kits for scientific and research use other than for medical use, namely, diagnostic kits consisting of biochemicals, buffers, and reagents for detecting analytes of biological and chemical relevance applied to scientific and biomedical research; reagent kits comprising biochemicals, buffers, and reagents for laboratory and scientific research use; kit comprised primarily of chemicals for use in the purification and labeling of proteins for in vitro use and pre-made buffer concentrate solutions for use in analytical chemistry and also including syringes, pre-packed columns for use in purification, and a downloadable and printed instructional manual all for protein purification for in vitro use and laboratory use, namely, laboratory functional studies; chemical solutions and preparations consisting of pre-mixed reactants and reagents for scientific and research use in connection with amplification, analysis or labeling of nucleic acid
First Use Anywhere:
Sep 19, 2011
First Use in Commerce:
Mar 24, 2021
Class 042
Laboratory research services in the field of biochemistry, specifically in the fields of synthesis and purification of biochemicals, chemical modification of biochemicals, gene and protein detection; custom design and development of chemical reagents and biochemical assays for biomedical, scientific, and technological applications; working on and evaluation of chemical syntheses
First Use Anywhere:
Sep 19, 2011
First Use in Commerce:
Dec 10, 2015
Classification
International Classes
001
042