Topic

Additive Steady

12,822 applications whose title mentions it. Its share of new filings over the last two years is -16% below the four years before.

Allowance rate

73%

−3 pts vs the USPTO 10,924 decided

Months to first action

19.9 mo

+1.3 vs the USPTO

Applications

12,822.0

in the record

Allowed

7,923.0

3,001 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

B29C3,062 apps

B33Y1,353 apps

B22F972 apps

B23K516 apps

H01M480 apps

C09K270 apps

Art units

17431,143 apps

OPAP700 apps

1742643 apps

1771545 apps

3761486 apps

1744407 apps

Examiners

Who examines it, and how it fares with each

Docket Central697 apps

n/a

Yung-Sheng M Tsui177 apps

74%

Nahida Sultana169 apps

85%

Timothy J Kennedy117 apps

80%

Jamel M Nelson107 apps

85%

Cephia D Toomer101 apps

63%

Rebecca Janssen100 apps

67%

Leo B Tentoni96 apps

83%

Bars show the share of decided applications that were allowed.

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Who files it

Companies and institutions

General Electric Company604 apps

83%

Stratasys, Inc.296 apps

90%

HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.166 apps

63%

The Boeing Company142 apps

91%

United Technologies Corporation140 apps

67%

Carbon, Inc.131 apps

83%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents

DINSMORE & SHOHL LLP290 apps

88%

OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.236 apps

61%

Dority & Manning, P.A. and GEC-Aviation194 apps

74%

WESTMAN CHAMPLIN & KOEHLER, P.A.182 apps

90%

OLIFF PLC172 apps

66%

WOLF GREENFIELD & SACKS, P.C.149 apps

84%

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
19880344	SLURRY-BASED ADDITIVE MANUFACTURING APPARATUS AND ADDITIVE MANUFACTURING METHOD USI…	2026-09-29	Pending	0	0	n/a
19628443	Additive Manufacturing Machine, Extruder fore Said Machine and Method of Additive M…	2026-09-25	Pending	0	0	n/a
19628338	LIVING MYCELIUM COMPOSITE MATERIAL FOR LIQUID DEPOSITION MODELING (LDM) AND PASTE-E…	2026-09-25	Pending	0	0	n/a
15924994	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15720539	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15383599	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15123460	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15106098	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15887949	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15690916	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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