FIG. 1 is a perspective view of the adjustable roof hatch safety rail positioned around a roof hatch which is shown in broken lines for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a perspective view of the adjustable roof hatch safety rail;

FIG. 3 is a side elevation view of the adjustable roof hatch safety rail;

FIG. 4 is a front elevation view of the adjustable roof hatch safety rail;

FIG. 5 is a rear elevation view of the adjustable roof hatch safety rail;

FIG. 6 is a top plan view of the adjustable roof hatch safety rail; and,

FIG. 7 is a bottom plan view of the adjustable roof hatch safety rail.

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

Claims as granted

1 claim

Classifications

1 codes

USPC · US Patent Classification

D25/38.1

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 application are not paired with the granted ones in what we hold.

File wrapper

⤢ drag to zoom

USPTOApplicanthover for detail · click to open

Pendency

1.8 y

649 days filing → grant

Office actions

none on record

Examiner

Doris Clark

art unit 2914 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 16 back · 0 forward

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

Documents

Log in to open the documents of this file: the application as filed, every office action and response, the notice of allowance.

Chain of title

No assignments have been recorded for this application yet.