Company or institution

PRIMETALS TECHNOLOGIES GERMANY GMBH

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160 applicationsfiled 2007 to 2026

Allowance rate

86%

+11 pts vs the USPTO range 80% to 91%

Rejections before allowance

1.5

level with the USPTO

Months to first action

24.8 mo

+6.2 vs the USPTO

Needed an RCE

25%

−2 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

B21B 86 apps

H05B 8 apps

C21C 8 apps

G05B Control or regulating systems in general7 apps

B22D 6 apps

F27B 4 apps

Art units

372557 apps

OPAP11 apps

374210 apps

17339 apps

17358 apps

37617 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central11 apps

n/a

Bobby Yeonjin Kim9 apps

89%

Teresa M Ekiert9 apps

89%

Edward Thomas Tolan9 apps

100%

Debra M Sullivan8 apps

100%

Hung D Nguyen8 apps

57%

Pradeep Choudary Battula6 apps

83%

Thomas M Lithgow4 apps

50%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

Ostrolenk Faber LLP71 apps

87%

Slayden Grubert Beard PLLC41 apps

90%

STAAS & HALSEY LLP20 apps

80%

Liang & Hennessey LLP12 apps

75%

SIEMENS CORPORATION11 apps

91%

LERNER GREENBERG STEMER LLP2 apps

50%

Baker Botts L.L.P.1 apps

100%

Eschweiler & Potashnik, LLC (General)1 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
19621346	ROLL STAND WITH COMPREHENSIVE COMPENSATION OF ECCENTRICITIES	2026-09-04	Pending	0	0	n/a
19598039	FLICKER-FREE CONTROL OF AN ARC FURNACE USING A MULTILEVEL CONVERTER	2026-06-17	Pending	0	0	n/a
19597956	MODEL-PREDICTIVE SETTING OF THE THERMAL CROWNING OF A ROLL OF A ROLLING STAND	2026-06-17	Pending	0	0	n/a
15933997	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15326419	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15703858	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15973164	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15813340	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15813979	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15276448	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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