LYNCH·LLP
HOME/EXAMINERS/TC 2100/SATHYANARAYA R PANNALA
◈ FIND AN EXAMINER OR ART UNIT
◈ USPTO PATENT EXAMINER STATISTICS

Examiner Sathyanaraya R Pannala

TECH CENTER 2100 · 3 ART UNITS · 295 DECIDED APPLICATIONS · LAST ACTION JUL 2014
ALLOWANCE RATE = SHARE OF DECIDED APPLICATIONS (ALLOWED + ABANDONED); PENDING EXCLUDED
OVERALL ALLOWANCE RATE · POOLED ACROSS 3 ART UNITS

Examiner Sathyanaraya R Pannala has allowed 209 of 295 decided applications (71%) in Computer Architecture, Software, and Information Security.

71% pooled allowance · benchmarked per art unit below
DATA UPDATED JUNE 25, 2026
AU 2164 · 70%AU 2167 · 73%AU 2177 · 80%
// READING THIS EXAMINER

What the data says.

Examiner Sathyanaraya R Pannala maintains a public record across 3 art units within Technology Center 2100 (Computer Architecture, Software, and Information Security). Over 295 disposed applications, the examiner allowed 209 and abandoned 86, for an overall allowance rate of 71%. Across the examiner's art units, allowance rates range from 70% to 73%. This pooled figure reflects decisions made across multiple art units and represents the examiner's historical record in this technology center.

// HOW TO READ THESE NUMBERS

How to read these numbers.

A pooled record aggregates data from multiple art units, presenting an overall allowance rate and range. The 71% figure describes past outcomes across 295 decided applications and is not a prediction of any specific application. The range (70% to 73%) shows variation among individual art units, which are examined separately elsewhere. Pooled statistics describe historical patterns, not future results for any particular case.

These are aggregate statistics from this examiner's past public record — not predictions about any specific application. The per-art-unit figures below show how the record varies across art units. Our approach to patent prosecution →

// BY ART UNIT

The record, art unit by art unit.

Each section benchmarks this examiner against that art unit's average. Figures are this examiner's own public record within the art unit; the overall rate above pools them.

◈ PRIMARY · ART UNIT 2164
264 APPS · 70% ALLOWANCE

Primarily examines information retrieval and database structures.

70% allowance (of decided)▏ art-unit average 62%
DISPOSITION186 / 78 / 0allowed / abandoned / pending
FIRST ACTION28 moart unit avg 22.7 mo
TOTAL PENDENCY51.2 moart unit avg 43.4 mo
// REJECTION PROFILE
§101 — Subject-matter eligibility58% · art unit 58%
§102 — Anticipation (novelty)55%
§103 — Obviousness73% · art unit 88%
§112 — Written description & definiteness45%
// INTERVIEW SPLIT

Allowance rate for applications with an examiner interview versus without one.

WITH INTERVIEW83%allowance share
WITHOUT INTERVIEW57%+26 pt difference

A correlation, not proof that interviews cause allowances. Based on 133 decided applications with an interview and 131 without.

ART UNIT 2167
26 APPS · 73% ALLOWANCE · LIMITED DATA

Primarily examines information retrieval and database structures.

73% allowance (of decided)▏ art-unit average 67%
DISPOSITION19 / 7 / 0allowed / abandoned / pending
FIRST ACTION26.8 moart unit avg 24.5 mo
TOTAL PENDENCY47.9 moart unit avg 41.2 mo
ART UNIT 2177
5 APPS · 80% ALLOWANCE · LIMITED DATA
80% allowance (of decided)▏ art-unit average 55%
DISPOSITION4 / 1 / 0allowed / abandoned / pending
FIRST ACTION16.4 moart unit avg 22.5 mo
TOTAL PENDENCY28.5 moart unit avg 40.7 mo
// FAQ

Questions about Examiner Sathyanaraya R Pannala

  • What is the overall allowance rate for this examiner?
    The examiner's allowance rate is 71% across 295 disposed applications (209 allowed, 86 abandoned).
  • How many art units does this examiner work in?
    The examiner has a record spanning 3 art units: 2164, 2167, and 2177.
  • Does the allowance rate vary by art unit?
    Yes. Allowance rates across the examiner's art units range from 70% to 73%. Per-art-unit detail is available in the separate art-unit section.
  • What does this allowance rate mean for my application?
    The 71% figure describes the examiner's historical record and is not a prediction of any specific application's outcome.
◈ RESPONDING TO AN OFFICE ACTION

Strategy, not paperwork. Talk to the attorney doing the work.

Lynch LLP represents applicants in patent prosecution before the USPTO. Book a consultation to discuss your matter with the attorney who would handle it.

Book a 30-minute consultation →
METHODOLOGY & DISCLOSURES

Methodology. This page pools every art unit in which Examiner Sathyanaraya R Pannala has a public record within Technology Center 2100. Statistics are computed from publicly available USPTO records, refreshed on a recurring schedule. This page's data was last updated June 25, 2026. The overall allowance rate is total allowed divided by total decided applications (allowed plus abandoned) across all art units — not an average of the per-art-unit rates; pending applications are excluded. Figures are rounded for display. Pooled sample: 295 applications.

Lynch LLP is not affiliated with, endorsed by, or sponsored by the United States Patent and Trademark Office. Examiner statistics are derived from publicly available USPTO data.

These statistics describe past examiner behavior and do not predict the outcome of any particular application. Past results do not guarantee future outcomes. Where this page compares an examiner's allowance rate to an art-unit average, that comparison is a factual description of the public record, not a characterization of any individual examiner's conduct or competence.

This page is for general informational purposes and is not legal advice. No attorney-client relationship is formed by viewing it. Full disclaimers →

ATTORNEY ADVERTISING — Sean Lynch, Partner, Lynch LLP