Drawing for CALCIUM GREEN

USPTO serial 74172797

CALCIUM GREEN

Reviewed by CopyMark Law Group

Status 603
Filing date
Status date
Registration date
—
Examiner
SHANAHAN, PATRICK
Law office
FILE REPOSITORY (FRANCONIA)

What this means

This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

Need help with CALCIUM GREEN?

If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.

Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.

Owner

Attorney of record

The USPTO lists this attorney as the applicant's representative for correspondence on this application.

Allegra J. Helfenstein

ALLEGRA J HELFENSTEIN MOLECULAR PROBES, INC4849 PITCHFORD AVEP O BOX 22010EUGENE, OR 97402

Goods and services

ClassDescriptionStatusFirst use
001synthetic organic reagent used for the quantitation of free calcium ion levels by measurement of fluorescence emission in the green color rangeABANDONEDMar 14, 1991

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

DateCodeEventWhat it means
Nov 9, 1994ABN3ABANDONMENT - AFTER EX PARTE APPEAL—
Nov 9, 1994EXPTEXPARTE APPEAL TERMINATED—
Apr 18, 1994EXPTEXPARTE APPEAL TERMINATED—
Apr 18, 1994EXPAEX PARTE APPEAL-REFUSAL AFFIRMED—
Jul 26, 1993CNESEXAMINERS STATEMENT MAILED—
Feb 10, 1993EXPIEX PARTE APPEAL-INSTITUTED—
Jul 7, 1992CNFRFINAL REFUSAL MAILEDA final Office Action (final refusal) means the examining attorney is maintaining at least one refusal and your options are narrower. You can file a response addressing the refusal, appeal to the Trademark Trial and Appeal Board, or let the application abandon.
May 4, 1992CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Oct 29, 1991CNRTNON-FINAL ACTION MAILEDA non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.
Sep 27, 1991CNEAEXAMINER'S AMENDMENT MAILED—
Sep 18, 1991DOCKASSIGNED TO EXAMINER—

Frequently asked questions

Related guidance