Patent AnalyticsExaminers
Rankings

Company or institution

CyDex Pharmaceuticals, Inc.

51 applicationsfiled 2006 to 2025

Allowance rate
79%
+4 pts vs the USPTO range 66% to 88%
Rejections before allowance
2.3
+0.7 vs the USPTO
Months to first action
12.7 mo
−5.9 vs the USPTO
Needed an RCE
46%
+19 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

Unlock the comparison with the officeFree with an account. No card needed.

Create a free account

Trend

Allowance by filing year

Unlock the trendIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Domains

Where the applications fall

CPC subclasses

A61K Medical preparations41 apps
C08B 10 apps

Art units

162316 apps
16738 apps
16167 apps
16137 apps
16285 apps
16192 apps

Rejection fingerprint

What gets rejected, by statute

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

Unlock the rejection fingerprintIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

What works

Allowance by strategy used

Unlock what works for this filerIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Interviews

Does an interview help?

Unlock the interview figuresFree with an account. No card needed.

Create a free account

Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19433359FORMULATIONS CONTAINING ACETAMINOPHEN AND SULFOALKYL ETHER CYCLODEXTRIN2025-12-26Pending00n/a
18244141INJECTABLE MELPHALAN COMPOSITIONS COMPRISING A CYCLODEXTRIN DERIVATIVE AND METHODS …2023-09-08Pending6210.7 mo
18363940Injectable Nitrogen Mustard Compositions Comprising a Cyclodextrin Derivative and M…2023-08-02Pending5211.9 mo
15547819Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15298402Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15926802Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15141895Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15972807Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15526133Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15943615Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
Unlock all 51 applications, each with its full timelineIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in