Prosecution Insights
Last updated: October 04, 2026

Guntin & Gust, PLC - Ciena

Technology areas: Networking & Security • Communications

7 pending office actions • 1 client • 7 examiners • 2 art units • 0 of 7 (0%) have an AI response strategy ready • 36 patents granted in the last 365 days

Analysis

Guntin & Gust, PLC - CIENA specializes in Networking & Security. The firm has managed 116 career applications and boasts a resolved allowance rate of 100.0 percent. This perfect allowance rate is achieved with an average of 2.57 office actions per allowance.

The firm currently has 2 pending office actions. The 100.0 percent allowance rate across 116 career applications is a notable metric for practitioners to consider. With 2.57 average office actions per allowance, the firm demonstrates a persistent and successful approach to securing every patent application it has resolved in this technology area. The data suggests that the firm is highly effective at navigating the Networking & Security field for its clients. This track record is particularly relevant for the 2 pending office actions currently being prosecuted. The firm's ability to maintain a 100.0 percent allowance rate over 116 career applications highlights its specialized expertise in this technical domain.

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

Quality Metrics (n=116 apps, methodology: how we score firms)

100.0%
Allowance Rate
n=116
+0.55σ
Allowance Rate (norm)
n=116
2.6
OAs to Allowance
n=63
-0.55σ
OAs to Allow (norm)
n=63
876 days
Time to Allowance
n=63
+0.0pp
Interview Lift
n=116
33.3%
RCE Rate
n=116
0.0%
Appeal Rate
n=116

Rejection Performance (% of received rejections ultimately overcome)

—
§101 Overcome
n=6 (min 20)
74.1%
§102 Overcome
n=27
70.6%
§103 Overcome
n=51
76.0%
§112 Overcome
n=25

Specialization & Scale

H04L, H04B, G06F
Top CPC Subclasses
50%
Top-3 CPC Share
n=116
0
Practitioners
n=116
—
Apps / Practitioner
n=116 (min 20)

Portfolio Summary

7
Total Pending OAs
6
Non-Final OAs
1
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

0
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.

5
Hard (71%)
1
Medium (14%)
1
Easy (14%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (14%)
§103 only1 (14%)
§112 only1 (14%)
Multi-statute (no §101)4 (57%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
14% of docket
1
Communications
14% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
5
Business / Other
71% 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.

70 h
Manual time on pending OAs
14 h
Time saved (low, 20%)
24 h
Time saved (mid, 35%)
0.6 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GORTAYO, DANGELINO N 1 78.6% +29.6%
BRYANT, REBECCA CAROLE 1 64.8% +32.5%
OLALEYE, OLADIRAN GIDEON 1 74.8% +15.4%
RASHID, WISSAM 1 88.0% +11.8%
BLAIR, APRIL YING SHAN 1 85.4% +29.4%
KIK, PHALLAKA 1 90.8% +1.6%
MOTSINGER, TANYA THERESA NGO 1 76.1% +14.6%

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
19089335 METHOD AND APPARATUS FOR ANALYZING OBJECTS WITH A COHERENT OPTICAL SYSTEM BRYANT, REBECCA CAROLE —
18802495 USING UNDERLAY TRANSPORT LINK PROTECTION TO PROTECT POINT TO MULTIPOINT TREES OLALEYE, OLADIRAN GIDEON —
18643351 TENANCY CONTROL PLANE FOR SAAS APPLICATIONS RASHID, WISSAM —
18638832 APPARATUSES AND METHODS FOR DETECTING DUPLICATE WORKLOADS AND OUTPUTS IN RESPECT OF NETWORK AND SYSTEM GRAPHS BLAIR, APRIL YING SHAN —
18526129 METHODS AND SYSTEMS FOR PROVIDING SHORT STRUCTURES FOR BACKDRILL VALIDATION KIK, PHALLAKA —

Interview Candidates (6)

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 6 ordered by deadline are shown.

App #TitleExaminerDue in
18327162 METHOD AND SYSTEM FOR A HEALTH AUDIT ON A CURRENT WORKING ROUTE IN LAYER ZERO CONTROL PLANE NETWORKS MOTSINGER, TANYA THERESA NGO 28d
19294941 GENERATIVE AI-BASED TENANCY CONTROL PLANE OPERATOR COACH FOR KUBERNETES CLUSTER GORTAYO, DANGELINO N —
19089335 METHOD AND APPARATUS FOR ANALYZING OBJECTS WITH A COHERENT OPTICAL SYSTEM BRYANT, REBECCA CAROLE —
18802495 USING UNDERLAY TRANSPORT LINK PROTECTION TO PROTECT POINT TO MULTIPOINT TREES OLALEYE, OLADIRAN GIDEON —
18643351 TENANCY CONTROL PLANE FOR SAAS APPLICATIONS RASHID, WISSAM —
18638832 APPARATUSES AND METHODS FOR DETECTING DUPLICATE WORKLOADS AND OUTPUTS IN RESPECT OF NETWORK AND SYSTEM GRAPHS BLAIR, APRIL YING SHAN —

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Ciena 7

Top Art Units

Art UnitApps
24721
26351

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19294941 GENERATIVE AI-BASED TENANCY CONTROL PLANE OPERATOR COACH FOR KUBERNETES CLUSTER Ciena Corporation GORTAYO, DANGELINO N §103 Non-Final OA — Pending Aug 08, 2025
19089335 METHOD AND APPARATUS FOR ANALYZING OBJECTS WITH A COHERENT OPTICAL SYSTEM Ciena Corporation BRYANT, REBECCA CAROLE §103§112 Non-Final OA — Pending Mar 25, 2025
18802495 USING UNDERLAY TRANSPORT LINK PROTECTION TO PROTECT POINT TO MULTIPOINT TREES Ciena Corporation OLALEYE, OLADIRAN GIDEON 2472 §102§103 Final Rejection — Pending Aug 13, 2024
18643351 TENANCY CONTROL PLANE FOR SAAS APPLICATIONS Ciena Corporation RASHID, WISSAM §102§103 Non-Final OA — Pending Apr 23, 2024
18638832 APPARATUSES AND METHODS FOR DETECTING DUPLICATE WORKLOADS AND OUTPUTS IN RESPECT OF NETWORK AND SYSTEM GRAPHS Ciena Corporation BLAIR, APRIL YING SHAN §101§102§103 Non-Final OA — Pending Apr 18, 2024
18526129 METHODS AND SYSTEMS FOR PROVIDING SHORT STRUCTURES FOR BACKDRILL VALIDATION Ciena Corporation KIK, PHALLAKA §102§112 Non-Final OA — Pending Dec 01, 2023
18327162 METHOD AND SYSTEM FOR A HEALTH AUDIT ON A CURRENT WORKING ROUTE IN LAYER ZERO CONTROL PLANE NETWORKS Ciena Corporation MOTSINGER, TANYA THERESA NGO 2635 §112 Non-Final OA 28d Pending Jun 01, 2023

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