USPatentGranted
S1

Self-piercing clinch nut

Granted 19 Mar 2002 · no office action yet

Current assignee: JPMorgan Chase Bank · originally R B & W Manufacturing LLC

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Stanley H. Umbel, W. Richard Pamer · Examiner: B. J. Bullock · AU 2912 · TC 2900

Application
29/146,090
filed 3 Aug 2001
Publication
Not published
not published
Patent· this page
US D454484
granted 19 Mar 2002

Life of the patent

7 dated events
⤢ drag to zoom20022004200620082010201220142016201820202022ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

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

FIG. 1 is a perspective view of a self-piercing clinch nut including a plurality of lugs angularly spaced about a central pilot, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a vertical cross-sectional view taken along line 3—3 of FIG. 2;

FIG. 4 is a bottom plan view; and,

FIG. 5 is a side elevational view.

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
IPC · International Patent Classification
Section /
  • /DRW
USPC · US Patent Classification
D08/397

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

⤢ drag to zoomJulAugSepOctNovDec2002FebMarAprMayUSPTOApplicantNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
0.6 y
228 days filing → grant
Office actions
0
none on record
Responses
1
no RCE
Examiner
B. J. Bullock
art unit 2912 · TC 2900
Citations: 10 back · 0 forward

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

Log in to unlock

Chain of title

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

Log in to unlock

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