Prosecution Insights
Last updated: October 25, 2026

Streck Inc.

Technology areas: Biotechnology & Pharmaceuticals • Chemistry & Materials

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready

Analysis

Streck Inc. manages a patent portfolio in the Chemistry & Materials technology area. The portfolio currently has 4 pending office actions, which are distributed among 4 distinct examiners. This distribution suggests a diverse range of technical inquiries or a broad application of the company's core technology. Furthermore, the work is spread across 4 distinct art units, indicating that the portfolio's subject matter spans multiple specialized examination groups at the USPTO.

The busiest examiner for Streck Inc. is GORDON, BRIAN R, who is responsible for 1 busiest examiner pending office action. Although GORDON, BRIAN R is the busiest, the workload is evenly distributed among the 4 distinct examiners. This distribution reduces the impact of any specific examiner's tendencies on the overall portfolio. Practitioners should prepare for varied prosecution styles given the involvement of 4 distinct art units.

The current activity within the Chemistry & Materials sector highlights an active phase of patent acquisition. Because each action is in a different art unit, the company must navigate the specific requirements of multiple examination environments. This complexity requires a versatile legal approach to ensure consistency across the various technical disclosures being reviewed by the USPTO officials.

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

Portfolio Summary

4
Total Pending OAs
3
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
0
Due later

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

3
Hard (75%)
1
Medium (25%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (25%)
§103 only1 (25%)
Multi-statute (no §101)2 (50%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

4
Life Sciences
100% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GORDON, BRIAN R 1 65.3% +19.0%
FRITCHMAN, REBECCA M 1 45.6% +35.4%
GREENE, CAROLYN LEE 1 65.7% +46.1%
MOSS, NATALIE M 1 30.7% +17.2%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
17614892 Detection of Antibiotic Resistance Genes GREENE, CAROLYN LEE 84d overdue
16324411 MOLECULAR REFERENCE CONTROLS MOSS, NATALIE M 14d
18020893 SAMPLE COLLECTION CONTAINERS, PROCESSES AND COLLECTED SAMPLES GORDON, BRIAN R —

Interview Candidates (4)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
17614892 Detection of Antibiotic Resistance Genes GREENE, CAROLYN LEE 84d overdue
16324411 MOLECULAR REFERENCE CONTROLS MOSS, NATALIE M 14d
18020893 SAMPLE COLLECTION CONTAINERS, PROCESSES AND COLLECTED SAMPLES GORDON, BRIAN R —
18012054 METHODS OF PREPARING SAMPLES FOR PROTEOMIC ANALYSIS FRITCHMAN, REBECCA M —

Top Art Units

Art UnitApps
1797 1
1758 1
1681 1
1653 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18020893 SAMPLE COLLECTION CONTAINERS, PROCESSES AND COLLECTED SAMPLES GORDON, BRIAN R 1797 §102§103§112 Non-Final OA — Pending Feb 10, 2023
18012054 METHODS OF PREPARING SAMPLES FOR PROTEOMIC ANALYSIS FRITCHMAN, REBECCA M 1758 §103 Final Rejection — Pending Dec 21, 2022
17614892 Detection of Antibiotic Resistance Genes GREENE, CAROLYN LEE 1681 §101§103§112DP Non-Final OA 84d overdue Pending Nov 29, 2021
16324411 MOLECULAR REFERENCE CONTROLS MOSS, NATALIE M 1653 §103§112 Non-Final OA 14d Pending Feb 08, 2019

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Frequently Asked Questions

How many pending USPTO office actions does Streck Inc. have?

Streck Inc. has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most Streck Inc. applications?

Brian R Gordon has the most, with 1 of Streck Inc.'s pending office actions.

What technology area are Streck Inc.'s patent applications in?

Mostly Chemistry & Materials (USPTO Tech Center 1700), based on where its pending office actions are examined.

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