Trademarks / Class 28 / ROBLOCKS

ROBLOCKS

SN 77535872 never registeredPrincipal RegisterUSPTO TSDR ↗
Dead · Refused DEAD/APPLICATION/Refused/Dismissed or Invalidated
Mark · Trademark
ROBLOCKS - official mark drawing from the USPTO record

What this record means

The record shows that the application for ROBLOCKS is dead – it was abandoned on July 1 2009 after the applicant failed to respond to an Office action, and the owner listed is roBlocks, LLC, a Colorado limited‑liability company. The filing covered class 028 goods described as educational toys for teaching math and science, specifically magnetic blocks with microcontrollers, inter‑connecting building blocks and transforming robotic toys; a similar name used for comparable educational or robotic toys would be the closest area of concern. The record does not give the owner control over every use of the word “ROBLOCKS” in unrelated categories. Because the mark was never placed on the Supplemental Register, there is no supplemental‑register sequence to note. The latest meaningful event is the abandonment notice mailed on July 1 2009, and the supplied history shows no oppositions, cancellations or other enforcement activity. I'd treat this as a meaningful concern if you plan a name for similar educational‑toy products.

Informational only - not legal advice.

Mark Trademark

ROBLOCKS
Standard-character drawing · USPTO TSDR, retrieved Sep 15, 2026
Drawing type4 - STANDARD CHARACTER MARK
Filing basisIntent-to-Use (§1(b)).
StatusAbandoned because the applicant failed to respond or filed a late response to an Office action. To view all documents in this file, click on the Trademark Document Retrieval link at the top of this page.

Key dates

Application filedJul 31, 2008
Status dateJul 01, 2009

Goods & services

Cl. 028ACTIVE

Educational toys for teaching math and science principles to children, namely, magnetic blocks with microcontrollers for building robots; Toy building blocks capable of interconnection; Transforming robotic toys

Owner & representation

OwnerroBlocks, LLC
Address5923 Kentucky Avenue, Pittsburgh, PENNSYLVANIA UNITED STATES 15232
EntityLIMITED LIABILITY COMPANY - organized in COLORADO
Attorney of recordDavid G. Oberdick
CorrespondentDAVID G. OBERDICK
Attorney emaild********@*****.com
Correspondent emaild********@*****.com
Correspondent phone4********1
Correspondent addressPITTSBURGH, PENNSYLVANIA
Full details in the report

Prosecution history 3 of 8 events

Jul 01, 2009
ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND
Jul 01, 2009
ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE
Nov 12, 2008
NOTIFICATION OF NON-FINAL ACTION E-MAILED
🔒 Full timeline (8 events) in the report

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