Cutting tool
Granted 25 May 2021 · no office action yet
Assignee: Caterpillar
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Thomas M. Congdon, David B. Parzynski, Jr., Nathan Bjerke · Examiner: Nathaniel D. Buckner · AU 2921 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a front, top, left perspective…
FIG. 1 is a front, top, left perspective view of a cutting tool showing the new design;
FIG. 2 is a rear, bottom, left perspective view thereof;
FIG. 3 is a left side view thereof, with the claimed design being radially symmetric;
FIG. 4 is a front elevation view thereof, with the claimed design being radially symmetric; and,
FIG. 5 is a rear elevation view thereof, with the claimed design being radially symmetric.
The broken lines of even length shown in the drawings illustrate portions of the cutting tool that form no part of the claimed design.
Claims
1 · 1 independent · depth 1Classifications
1 codesClaim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this patent are not paired with the granted ones in what we hold.
File wrapper
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockChain of title
See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.
Log in to unlockTerm & fees
See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.
Log in to unlockWorldwide family
7 members · 3 offices›IP5 & PCT — 3 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D920401-S | S1 | 25 May 2021 | 15 Nov 2018 | granted | Cutting tool |
| US | US-D938999-S | S1 | 21 Dec 2021 | 25 Feb 2021 | granted | Cutting tool holder |
| US | US-D963718-S | S1 | 13 Sep 2022 | 13 Sep 2021 | granted | Cutting tool |
›Other offices — 4 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| CA | CA-187400-S | S | 6 May 2020 | 9 May 2019 | granted | Cutting tool |
| CL | CL-2019001252-S1 | S1 | 11 Oct 2019 | 7 May 2019 | published | Herramienta de corte.es |
| CL | CL-2019001253-S1 | S1 | 11 Oct 2019 | 7 May 2019 | published | Herramienta de corte.es |
| CL | CL-2019001254-S1 | S1 | 25 Oct 2019 | 7 May 2019 | published | Herramienta de corte.es |
Validity challenges
See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.
Log in to unlockCitations
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