Law firm or agent

3D Systems, Inc.

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389 applicationsfiled 2007 to 2026

Allowance rate

76%

level with the USPTO range 71% to 80%

Rejections before allowance

1.5

level with the USPTO

Months to first action

19.9 mo

+1.3 vs the USPTO

Needed an RCE

23%

−4 pts vs the USPTO

Timeline

Applications by filing year: drag across the years to study a period

Allowed in green, abandoned in red, pending in grey. The figures above and the charts that can be recomputed by filing year follow the span you pick.

Compared with the office

Against every applicant before the USPTO

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Trend

Allowance by filing year

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Domains

Where the applications fall

CPC subclasses

B29C Shaping or joining of plastics208 apps

B33Y Additive manufacturing61 apps

C09D 26 apps

B22F 15 apps

C08F 10 apps

G03F 9 apps

Art units

174361 apps

174448 apps

174245 apps

176519 apps

176215 apps

175415 apps

Examiners met

The examiners seen most, and how it went with each

Leo B Tentoni13 apps

85%

Yung-Sheng M Tsui12 apps

100%

Docket Central11 apps

n/a

Sanza L McClendon11 apps

100%

James M Sanders10 apps

80%

Atul P Khare10 apps

90%

Maria Veronica Ewald8 apps

71%

Jamel M Nelson7 apps

57%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

3D Systems, Inc.355 apps

78%

LAYERWISE NV19 apps

53%

HEXAGON MANUFACTURING INTELLIGENCE, INC.4 apps

100%

30 Systems, Inc.2 apps

50%

Titan Additive LLC2 apps

100%

3D Systms, Inc.1 apps

100%

CULINARY PRINTWORKS, INC.1 apps

HSBC BANK USA, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT1 apps

100%

Bars show the share of decided applications that were allowed.

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Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

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What works

Allowance by strategy used

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Interviews

Does an interview help?

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Applications

Every application in the record

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19672183	MANIFOLDS, SYSTEMS AND METHODS FOR CONDUCTING BIOLOGICAL STUDIES UNDER FLOW	2026-05-08	Pending	0	0	n/a
19533805	Three-Dimensional (3D) Printing System Configured to Fabricate Sloped Layers	2026-02-09	Pending	0	0	n/a
19398712	FLEXURE MOUNTING AND ALIGNMENT WITHIN A THREE-DIMENSIONAL PRINTER	2025-11-24	Pending	0	0	n/a
15396052	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15662178	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15360814	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15922526	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15338353	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15324717	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15965540	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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