It is intended that the toy building element of the present invention be used in a set of toy building elements that are capable of being interconnected in a releasable engagement.

FIG. 1 is a top perspective view of the toy building element.

FIG. 2 is a side view of the toy building element shown in FIG. 1 , all four sides being identical; and,

FIG. 3 is a top view of the toy building element shown in FIG. 1 .

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1

1 granted claims

›1.independentThe ornamental design for a toy building element, as shown and described.

Classifications

1 codes

USPC · US Patent Classification

D21/484

Claim changes

Soon

Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this patent are not paired with the granted ones in what we hold.

File wrapper

Pendency

2.0 y

715 days filing → grant

Office actions

non-final + final

Responses

no RCE

Interviews

examiner interview summaries

Examiner

Holly H. Baynham

art unit 2915 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 15 back · 0 forward

See the full prosecution history — every USPTO and applicant action on this file, in order.

Chain of title

⤢ drag to zoom

Titlehover for detail · click to open

See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Citations

See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.