USPTO trademark record

SIFTER ENGINE

Live registered mark · Owner Legal Sifter, Inc. · Classes 42

Mark details

Owner: Legal Sifter, Inc.
Serial number: 90035561
Registration number: 6681937
Status: REGISTERED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2020-07-03
Registered: 2022-03-29
Goods / services: Application service provider featuring application programming interface (API) software for integration of artificial intelligence software using machine learning and natural language processing to r…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to SIFTER ENGINE.

SIFTEASE MAKE LIGHT OF CLEANING THE LITTER BOXLive

Classes 21 (Household goods) · Clean Litter Club

SIFTERLive

Classes 44 (Medical / veterinary / agriculture services) · Sifter SP, Inc.

SIFTERLive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Legal Sifter, Inc.

SIFTER CONCIERGELive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Legal Sifter, Inc.

SIFTER FACTORYLive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Legal Sifter, Inc.

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch