Patent AnalyticsExaminers
Rankings

Company or institution

ZOLL CIRCULATION, INC.

289 applicationsfiled 2006 to 2026

Allowance rate
77%
+2 pts vs the USPTO range 72% to 82%
Rejections before allowance
2.2
+0.6 vs the USPTO
Months to first action
24.9 mo
+6.3 vs the USPTO
Needed an RCE
35%
+8 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

A61F 142 apps
A61H 73 apps
A61M Devices for introducing media into the body21 apps
A61B Diagnosis, surgery, identification19 apps
H02J Circuit arrangements for supplying electric power13 apps
F04B 5 apps

Art units

379471 apps
373948 apps
377134 apps
378528 apps
376318 apps
28519 apps

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

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19680763SYSTEM AND METHOD FOR CONTROLLING OXYGEN-ENRICHMENT THERAPY BASED ON MICROVASCULAR …2026-05-18Pending00n/a
19474909DEVICES AND SYSTEMS FOR THERMAL MANAGEMENT AND INGRESS PROTECTION OF MEDICAL DEVICES2025-10-13Pending00n/a
19116077IMPROVED HEAT EXCHANGE CATHETERS FOR USE WITH A PATIENT BODY TEMPERATURE MANAGEMENT…2025-03-27Pending1016.7 mo
15379490Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15338566Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15854260Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15467455Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15468088Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15818539Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15707525Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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