USPatentGranted
S

Electronic pipette

Granted 13 Jun 2000 · no office action yet

Current assignee: Rainin Instrument Co., Inc. · originally rainin instrument

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Kenneth Rainin, James S. Petrek, Christopher Kelly · Examiner: Stella Reid · AU 294 · TC 2900

Application
101531
filed 5 Mar 1999
Publication
Not published
not published
Patent· this page
US D426642
granted 13 Jun 2000

Life of the patent

4 dated events
⤢ drag to zoom20002002200420062008201020122014201620182020ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a perspective view showing the…

FIG. 1 is a perspective view showing the right side and front of the electronic pipette.

FIG. 2 is a front view of the electronic pipette.

FIG. 3 is a back view of the electronic pipette.

FIG. 4 is a right side view of the electronic pipette.

FIG. 5 is a left side view of the electronic pipette.

FIG. 6 is a top view of the electronic pipette; and,

FIG. 7 is a bottom view of the electronic pipette.

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

1 codes
USPC · US Patent Classification
D24/222

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
1.3 y
466 days filing → grant
Office actions
0
on the grant's record
Examiner
Stella Reid
art unit 294 · TC 2900
Citations: 8 back · 0 forward

Chain of title

⤢ drag to zoom200220042006200820102012201420162018Owner 1
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.

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