USPatentGranted
S1

Fixing ring for a lens

Granted 10 Jan 2023 · no office action yet

Current assignee: Fujifilm · originally Fujifilm Holdings Corporation

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Daigo Aiba, Atsushi Kawanago · Examiner: Ramzi Almatrahi · AU 2917 · TC 2900

Application
29/684,269
filed 19 Mar 2019
Publication
Not published
not published
Patent· this page
US D975165
granted 10 Jan 2023

Life of the patent

6 dated events
⤢ drag to zoom20202022202420262028203020322034203620382040ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

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

FIG. 1 is a front perspective view of a fixing ring for a lens showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a right side elevation view thereof;

FIG. 8 is a cross sectional view thereof, taken along line 8 - 8 in FIG. 2 ; and,

FIG. 9 is an enlarged view of the end view shown in FIG. 8 , which corresponds to portion 9 - 9 shown in FIG. 2 .

The broken lines depict portions of the fixing ring for a lens in which the design is embodied that form no part of the claimed design.

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
D16/219

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 zoomJan 2019Jul 2019Jan 2020Jul 2020Jan 2021Jul 2021Jan 2022Jul 2022Jan 2023USPTOApplicantRestriction requirementNotice of allowance
USPTOApplicanthover for detail · click to open
Pendency
3.8 y
1,393 days filing → grant
Office actions
0
after a restriction
Examiner
Ramzi Almatrahi
art unit 2917 · TC 2900
Citations: 17 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

⤢ drag to zoom20202022202420262028203020322034203620382040Owner 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