USPTO serial 50156148
LOTUS
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
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- Examiner
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- Law office
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What this means
Status 630 means your trademark application is in the USPTO queue and has not yet been assigned to an examining attorney. This is normal shortly after filing. Examination typically begins within three to four months, though timing varies. Wait for assignment and the first examiner action. Monitor TSDR monthly for status changes to 638 (assigned) or an office action.
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Owner
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Edward R. Williams
Edward R. Williams Andrus Intellectual Property Law, LLP790 N. Water Street, Suite 2200Milwaukee, WI 53202United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 001 | Reagents formulated to mitigate evaporation of samples, other reagents and mixtures; Reagents for preventing surface fouling; Reagents used for biological sample and library preparation; Reagents used for nucleic acid and protein processing and analysis; Reagents used for nucleic acid extraction, enzymatic DNA synthesis, NGS library preparation, proteomic sample prep, spatial omics, analyte detection, small molecule synthesis, immunoassays end point reactions, PCR and RT-PCR | ACTIVE | — |
| 009 | Microfluidic laboratory instruments that generate, move, mix and separate drops of biological samples and reagents for processing and analysis in disposable microfluidic cartridges; Microfluidic laboratory instruments and cartridges to implement mechanical actuation on surface (MAOS) microfluidics; Microfluidic laboratory instruments and cartridges that implement mechanical actuation on surface (MAOS) microfluidics for preparation in nucleic acid extraction, enzymatic DNA synthesis, NGS library preparation, proteomic sample prep, spatial omics, analyte detection, small molecule synthesis, immunoassays, end point reactions, PCR and RT-PCR for lab on a chip processing; downloadable software for operating microfluidic laboratory instruments; disposable microfluidic cartridges for use in microfluidic laboratory instruments; microfluidic laboratory instruments and cartridges in the nature of fluid holders being parts of laboratory instruments used for nucleic acid extraction, enzymatic DNA synthesis, NGS library preparation, proteomic sample prep, spatial omics, analyte detection, small molecule synthesis, immunoassays, end point reactions, PCR and RT-PCR | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Oct 12, 2026 | MAFR | APPLICATION FILING RECEIPT MAILED | — |
| Oct 12, 2026 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Oct 12, 2026 | NWAP | NEW APPLICATION ENTERED | — |