FIG. 4 is a right side elevation view of the vertical tillage system, the left side elevation view being a mirror image of the right side elevation view being shown;

FIG. 5 is a front elevation view of the vertical tillage system; and,

FIG. 6 is a back elevation view of the vertical tillage system.

The broken line showing of the attached features is included for the purpose of illustrating portions of the vertical tillage system and forms 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

›1.independentThe ornamental design for a vertical tillage system, substantially as shown and described.

Classifications

2 codes

USPC · US Patent Classification

D15/11D15/27

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

0.9 y

327 days filing → grant

Office actions

none on record

Responses

no RCE

Examiner

Mark Goodwin

art unit 2916 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 97 back · 0 forward

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

Chain of title

⤢ drag to zoom

TitleReleasehover for detail · click to open

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

Term & fees

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

Worldwide family

30 members · 3 offices

this patentIP5 & PCTother officessolid = grantedhover for detail · click to open

Members

DOCDB simple family 40668741

Offices

Granted

15 of 30

grant date present

›IP5 & PCT — 27 members

Office	Publication	Kind	Published	Filed	Status	Title
US	US-2009133888-A1	A1	28 May 2009	28 Nov 2007	published	Vertical Tillage System
US	US-2011100654-A1	A1	5 May 2011	10 Jan 2011	published	Vertical tillage system
US	US-8074729-B2	B2	13 Dec 2011	28 Nov 2007	granted	Vertical tillage system
US	US-8074730-B2	B2	13 Dec 2011	10 Jan 2011	granted	Vertical tillage system
US	US-2012097407-A1	A1	26 Apr 2012	10 Nov 2011	published	Vertical tillage system
USthis patent	US-D667847-S	S1	25 Sep 2012	3 Nov 2011	granted	Vertical tillage system
US	US-2012267129-A1	A1	25 Oct 2012	18 Apr 2012	published	Vertical tillage system
US	US-2012267130-A1	A1	25 Oct 2012	18 Apr 2012	published	Vertical tillage system
US	US-8302700-B2	B2	6 Nov 2012	10 Nov 2011	granted	Vertical tillage system
US	US-8505644-B2	B2	13 Aug 2013	18 Apr 2012	granted	Vertical tillage system
US	US-8511398-B2	B2	20 Aug 2013	18 Apr 2012	granted	Vertical tillage system
US	US-2013299205-A1	A1	14 Nov 2013	26 Jun 2013	published	Vertical tillage system
US	US-2014027134-A1	A1	30 Jan 2014	3 Oct 2013	published	Vertical tillage system
US	US-2014027135-A1	A1	30 Jan 2014	3 Oct 2013	published	Vertical tillage system
US	US-8770310-B2	B2	8 Jul 2014	26 Jun 2013	granted	Vertical tillage system
US	US-8807237-B2	B2	19 Aug 2014	3 Oct 2013	granted	Vertical tillage system
US	US-8807238-B2	B2	19 Aug 2014	3 Oct 2013	granted	Vertical tillage system
US	US-2014305670-A1	A1	16 Oct 2014	27 Jun 2014	published	Vertical tillage system
US	US-9033063-B2	B2	19 May 2015	27 Jun 2014	granted	Vertical tillage system
US	US-2015208570-A1	A1	30 Jul 2015	13 Apr 2015	published	Vertical tillage system
US	US-10015921-B2	B2	10 Jul 2018	13 Apr 2015	granted	Vertical tillage system
US	US-2018279537-A1	A1	4 Oct 2018	4 Jun 2018	published	Vertical tillage system
US	US-10251325-B2	B2	9 Apr 2019	4 Jun 2018	granted	Vertical tillage system
US	US-2019191613-A1	A1	27 Jun 2019	28 Feb 2019	published	Vertical tillage system
US	US-10575452-B2	B2	3 Mar 2020	28 Feb 2019	granted	Vertical tillage system
US	US-2020146196-A1	A1	14 May 2020	13 Jan 2020	published	Vertical tillage system
US	US-11051442-B2	B2	6 Jul 2021	13 Jan 2020	granted	Vertical tillage system

›Other offices — 3 members

Office	Publication	Kind	Published	Filed	Status	Title
CA	CA-2633434-A1	A1	28 May 2009	4 Jun 2008	published	Vertical tillage system
CA	CA-2633434-C	C	9 Jul 2013	4 Jun 2008	granted	Vertical tillage system
UA	UA-101466-C2	C2	10 Apr 2013	27 Nov 2008	published	System of vertical soil cultivation

Validity challenges

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

Citations

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