Topic

Tissue engineering Steady

440 applications whose title mentions it. Its share of new filings over the last two years is -31% below the four years before.

Allowance rate

57%

−18 pts vs the USPTO 391 decided

Months to first action

20.5 mo

+1.9 vs the USPTO

Applications

440.0

in the record

Allowed

223.0

168 abandoned

Filings by year

How often the topic was filed

The most recent years are still filling in.

Where it is examined

Domains and art units

CPC subclasses

A61L174 apps

A61F70 apps

A61K63 apps

C12N40 apps

C12M31 apps

C07K12 apps

Art units

377441 apps

165733 apps

165130 apps

163228 apps

165327 apps

163321 apps

Examiners

Who examines it, and how it fares with each

Suzette Jaime J Gherbi14 apps

100%

Docket Central13 apps

n/a

Allison M Fox12 apps

73%

Emily Ann Cordas9 apps

56%

Julie Ha9 apps

100%

Nathan Andrew Bowers8 apps

13%

James William Rogers8 apps

38%

Ann M Hu7 apps

50%

Bars show the share of decided applications that were allowed.

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Who files it

Companies and institutions

OCTANE BIOTECH INC.14 apps

54%

Bard Shannon Limited13 apps

100%

DSM VENTURING B.V.13 apps

31%

Northwestern University11 apps

40%

Drexel University10 apps

50%

The Johns Hopkins University8 apps

83%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents

Saul Ewing LLP (Philadelphia)18 apps

65%

Becton, Dickinson and Company /13 apps

100%

MEDLER FERRO WOODHOUSE & MILLS PLLC13 apps

50%

Knobbe, Martens, Olson & Bear, LLP11 apps

82%

BIO2 TECHNOLOGIES, INC.10 apps

KLARQUIST SPARKMAN, LLP10 apps

100%

Bars show the share of decided applications that were allowed.

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Applications

Recent applications on this topic

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19608329	3D BIOPRINTED HYDROGEL MICROFLUIDIC SYSTEMS AND PERFUSION BIOREACTORS FOR ENGINEERI…	2026-07-22	Pending	0	0	n/a
19582655	SCAFFOLDS AND SCAFFOLD HOLDERS FOR TISSUE ENGINEERING	2026-04-28	Pending	0	0	n/a
19512495	Silk Particles for Use in Tissue Engineering, and Related Methods	2026-02-19	Pending	0	0	n/a
15796143	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15851703	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15768731	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15524886	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15971662	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15930763	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15206167	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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