Last updated: July 17, 2026

Application No. 18/923,663

REFLECTION PREDICTION AND ACROSS-PARALLELOGRAM PREDICTION IN POLYGONAL MESH COMPRESSION

Non-Final OA

Filed

Oct 22, 2024

Priority

Nov 09, 2023 — provisional 63/547,964

Examiner

TRAN, JENNY NGAN

Art Unit

2615

Tech Center

2600 — Communications

Assignee

Tencent Technology (Shenzhen) Company Limited

OA Round

1 (Non-Final)

This examiner grants 38% of cases after interview

— +46.7% interview lift. A telephonic interview to clarify the technical implementation could significantly improve the outcome.

Based on 8 resolved cases, 2023–2026

Examiner Intelligence

TRAN, JENNY NGAN View full profile →

Grants only 38% of cases

Career Allowance Rate

3 granted / 8 resolved

-24.5% vs TC avg

Strong +47% interview lift

Without

With

+46.7%

Interview Lift

resolved cases with interview

Typical timeline

2y 7m

Avg Prosecution

23 currently pending

Career history

Total Applications

across all art units

Statute-Specific Performance

§103

94.3%

+54.3% vs TC avg

§102

2.8%

-37.2% vs TC avg

§112

1.9%

-38.1% vs TC avg

Black line = Tech Center average estimate • Based on career data from 8 resolved cases

Prosecution Timeline

Oct 22, 2024

Application Filed

May 21, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/333,695

Patent 12499589

SYSTEMS AND METHODS FOR IMAGE GENERATION VIA DIFFUSION

2y 6m to grant Granted Dec 16, 2025

Study what changed to get past this examiner. Based on 1 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.

Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2

Expected OA Rounds

38%

Grant Probability

84%

With Interview (+46.7%)

2y 7m (~10m remaining)

Median Time to Grant

Low

PTA Risk

Based on 8 resolved cases by this examiner. Grant probability derived from career allowance rate.