Prosecution Insights
Last updated: October 26, 2026

Ericson M Lachica, USPTO Patent Examiner

Listed by the USPTO as LACHICA, ERICSON M

Tech Center 3700 • Art Units: 1617 1791 1792 1793 3735

This examiner grants 30% of resolved cases

Analysis

Ericson M. Lachica is an examiner in Art Unit 1617 of Tech Center 3700, where he has managed 531 resolved cases. The examiner's allowance rate is 29.8 percent, which is quite low and suggests a difficult path to grant. However, the data highlights a significant 35.2 percent interview lift. This 35.2 percent lift indicates that direct communication is a very effective tool for overcoming rejections and improving the chances of allowance. The median time to reach an allowance is 1212 days, reflecting a longer prosecution cycle.

Top companies such as Nestlé S.A., CJ CheilJedang Corporation, and DSM IP Assets B.V. are frequent applicants before this examiner. These entities often work with firms like Ipsilon USA, NLO, K&L Gates LLP, Nestec S.A., and Morgan, Lewis & Bockius LLP (WA). Given the 29.8 percent allowance rate, practitioners must be prepared for a rigorous review. The 35.2 percent interview lift offers a powerful mechanism to address examiner concerns and potentially shorten the 1212 median days to allowance for the 531 resolved cases in the tech center.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

29.8%
Allow Rate
-40.2% vs TC avg
613
Total Applications
+35.2%
Interview Lift
1212
Avg Prosecution Days
Based on 531 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
5.6%
§102 Novelty
50.5%
§103 Obviousness
37.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18272508 METHOD FOR MANUFACTURING FROZEN BLOCK, FROZEN BLOCK, AND FROZEN FOOD Final Rejection CJ CHEILJEDANG CORPORATION
17774296 MICROWAVABLE PACKAGED FROZEN RICE HAVING SCORCHED TEXTURE Final Rejection CJ CHEILJEDANG CORPORATION
17638331 RAW-MATERIAL CONCENTRATE WITH ENHANCED FLAVOR AND PREPARATION METHOD THEREFOR Final Rejection CJ CHEILJEDANG CORPORATION
18760455 CAPSULE FOR PREPARING A BEVERAGE SUCH AS COFFEE AND THE LIKE Final Rejection SOCIETE DES PRODUITS NESTLE S.A.
18717201 CAPSULE FOR THE PREPARATION OF A BEVERAGE AND A METHOD FOR MANUFACTURING SAID CAPSULE Final Rejection SOCIETE DES PRODUITS NESTLE S.A.
18705417 CAPSULE FOR THE PREPARATION OF A BEVERAGE Non-Final OA SOCIETE DES PRODUITS NESTLE S.A.
18697166 BEVERAGE OR FOODSTUFF CONTAINER AND PREPARATION SYSTEM Non-Final OA SOCIETE DES PRODUITS NESTLE S.A.
18696813 BEVERAGE OR FOODSTUFF PREPARATION SYSTEM Non-Final OA SOCIETE DES PRODUITS NESTLE S.A.
18691114 CAPSULE WITH A MOISTURE AND OXYGEN BARRIER FUNCTION Non-Final OA SOCIETE DES PRODUITS NESTLE S.A.
18573525 CAPSULE, SYSTEM COMPRISING SUCH A CAPSULE AND METHOD IMPLEMENTING SUCH A SYSTEM FOR PREPARING A BEVERAGE PRODUCT Final Rejection SOCIETE DES PRODUITS NESTLE S.A.
18250391 COMPOSTABLE BEVERAGE CONTAINER Non-Final OA SOCIETE DES PRODUITS NESTLE S.A.
17529121 BEVERAGES COMPRISING STABLE GRANULES OF MILLED LUTEIN Final Rejection DSM IP Assets B.V.
18552444 LIQUOR PACKAGE, RAW LIQUOR PACKAGE ASSEMBLY, AND LIQUOR MIXING METHOD Non-Final OA Zhejiang Geely Holding Group Co., Ltd
18727439 BEVERAGE CONTAINING COMPONENT DERIVED FROM WOODEN CONTAINER Non-Final OA SUNTORY HOLDINGS LIMITED
18010352 BEER-FLAVORED BEVERAGE Non-Final OA SUNTORY HOLDINGS LIMITED
18843485 MEAT-ANALOGUE COMPOSITION Non-Final OA AAK AB (PUBL)
18278896 METHOD FOR PRODUCING FERMENTED FOOD OR BEVERAGE, AND ANAEROBIC FERMENTATION METHOD Final Rejection AMANO ENZYME INC.

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Frequently Asked Questions

What is examiner Ericson M Lachica's allowance rate?

29.8% of resolved applications examined by Ericson M Lachica were allowed (531 resolved cases), compared with 34.1% across Art Unit 1617 over the last five years.

Does an interview help with examiner Ericson M Lachica?

This examiner's interview lift is +35.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Ericson M Lachica take to allow a patent?

Applications allowed by Ericson M Lachica took 1,212 days on average from filing to allowance.

Which art unit does examiner Ericson M Lachica work in?

Ericson M Lachica examines applications in Art Unit 1617 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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