USPatentGranted
S

Fan adapter for automobile fan clutch replacement

Granted 29 Sep 1998 · no office action yet

Assignee: Freeman Eric D

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Eric D. Freeman · Examiner: Lisa Lichtenstein · AU 291 · TC 2900

Application
Not granted yet
filed 25 Nov 1996
Publication
Not published
not published
Patent· this page
US D398984
granted 29 Sep 1998

Life of the patent

2 dated events
⤢ drag to zoomOct 1996Jan 1997Apr 1997Jul 1997Oct 1997Jan 1998Apr 1998Jul 1998Oct 1998Prosecution
Prosecutionhover for detail · click to open

Description

1 parts
›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a fan adapter for automobile fan clutch replacement, showing the new design;

FIG. 2 is a partially cutaway perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a side elevational view thereof, the opposite side being a mirror image, and the top and bottom views being the same.

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

Classifications

2 codes
USPC · US Patent Classification
D23/411D12/400

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
1.8 y
673 days filing → grant
Office actions
0
on the grant's record
Examiner
Lisa Lichtenstein
art unit 291 · TC 2900
Citations: 3 back · 0 forward

Term & fees

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

Log in to unlock

Validity challenges

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

Log in to unlock

Citations

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

Log in to unlock