Legal Representation
Attorney
Yin P. Zhang
USPTO Deadlines
Next Deadline
1918 days remaining
Section 8 (6-Year) Declaration Due (Based on registration date 2024-10-29)
Due Date
October 29, 2030
Grace Period Ends
April 29, 2031
Additional deadlines exist. Contact your attorney for complete deadline information.
Application History
22 eventsDate | Code | Type | Description | Documents |
---|---|---|---|---|
Oct 29, 2024 | NRCC | E | NOTICE OF REGISTRATION CONFIRMATION EMAILED | Loading... |
Oct 29, 2024 | R.PR | A | REGISTERED-PRINCIPAL REGISTER | Loading... |
Aug 13, 2024 | NPUB | E | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | Loading... |
Aug 13, 2024 | PUBO | A | PUBLISHED FOR OPPOSITION | Loading... |
Jul 24, 2024 | NONP | E | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | Loading... |
Jul 9, 2024 | CRFA | I | CORRESPONDENCE RECEIVED IN LAW OFFICE | Loading... |
Jul 9, 2024 | ALIE | A | ASSIGNED TO LIE | Loading... |
Jul 9, 2024 | TEME | I | TEAS/EMAIL CORRESPONDENCE ENTERED | Loading... |
Jul 9, 2024 | CNSA | O | APPROVED FOR PUB - PRINCIPAL REGISTER | 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 7, 2023 | GNRN | O | NOTIFICATION OF NON-FINAL ACTION E-MAILED | Loading... |
Jun 7, 2023 | GNRT | F | NON-FINAL ACTION E-MAILED | Loading... |
Jun 7, 2023 | CNRT | R | NON-FINAL ACTION WRITTEN | Loading... |
May 18, 2023 | DOCK | D | ASSIGNED TO EXAMINER | Loading... |
Aug 25, 2022 | NWOS | I | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | Loading... |
Aug 6, 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:
Apr 11, 2017
First Use in Commerce:
Feb 8, 2018
Classification
International Classes
001