Prosecution Insights
Last updated: September 17, 2026
Application No. 19/227,120

SYSTEMS AND METHODS FOR BRIDGED AUDIO CONFERENCING WITH SELECTIVE AUDIO STREAM CONFIGURATION

Non-Final OA §103§112
Filed
Jun 03, 2025
Priority
Jun 05, 2024 — provisional 63/656,397
Examiner
MANIWANG, JOSEPH R
Art Unit
Tech Center
Assignee
Ipc Systems Inc.
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
9m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
389 granted / 455 resolved
+25.5% vs TC avg
Moderate +14% lift
Without
With
+13.9%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
15 currently pending
Career history
465
Total Applications
across all art units

Statute-Specific Performance

§101
11.7%
-28.3% vs TC avg
§103
32.6%
-7.4% vs TC avg
§102
19.1%
-20.9% vs TC avg
§112
28.1%
-11.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 455 resolved cases

Office Action

§103 §112
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Claims 1-15 are pending. Information Disclosure Statement The information disclosure statement (IDS) submitted on 09/04/2025 was in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the Examiner. Claim Objections Claims 1-3, and 11 are objected to because of the following informalities: Claim 1 recites the acronym “SIP”, the full terminology of which is not defined in the claims. Examiner suggests amending the claims to define the acronym. Claims 14 and 15 similarly recite “SIP” and are objected to under the same rationale. Claim 2 recites “The method of claim 1, wherein the conference includes SIP legs, further comprising” (emphasis added), which is not grammatically correct. Examiner suggests the amendment “and the method further comprising”. Claim 2 recites “The method of claim 1, wherein the conference includes TDM legs, further comprising” (emphasis added), which is not grammatically correct. Examiner suggests the amendment “and the method further comprising”. Claim 3 recites the acronym “TDM”, the full terminology of which is not defined in the claims. Examiner suggests amending the claims to define the acronym. Claim 11 recites the acronym “SDP”, the full terminology of which is not defined in the claims. Examiner suggests amending the claims to define the acronym. Appropriate correction is required. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-15 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. The claims contain numerous issues under 35 U.S.C. 112(b). The following is an attempt at enumerating each issue. However, Applicant is advised to thoroughly review the claims for any additional issues. Additionally, where there is a great deal of confusion and uncertainty as to the proper interpretation of the limitations of a claim, it would not be proper to reject such a claim on the basis of prior art. As stated in In re Steele, 305 F.2d 859, 134 USPQ 292 (CCPA 1962), a rejection under 35 U.S.C. 103 should not be based on considerable speculation about the meaning of terms employed in a claim or assumptions that must be made as to the scope of the claims. Accordingly, the claims have not been rejected under prior art. Claim 1 recites the limitation "the bridged call" in line 4. There is insufficient antecedent basis for this limitation in the claim, as the claim does not previously recite “a bridged call”. Claims 2-13 are rejected as depending from claim 1 and under the same rationale. Claim 1 recites the limitation "all primary SIP legs" in line 5. There is insufficient antecedent basis for this limitation in the claim, as the claim does not previously recite any “primary SIP legs”. Claims 2-13 are rejected as depending from claim 1 and under the same rationale. Claim 1 recites the limitation "all sequence SIP legs" in line 6. There is insufficient antecedent basis for this limitation in the claim, as the claim does not previously recite any “sequence SIP legs”. Claims 2-13 are rejected as depending from claim 1 and under the same rationale. Claim 1 recites the limitation "dynamic legs" in line 6. There is insufficient antecedent basis for this limitation in the claim, as the claim does not previously recite any “dynamic legs”. Claims 2-13 are rejected as depending from claim 1 and under the same rationale. Claim 1 recites the limitation “establishing the bridged call using a default SIP trunk configured in a node, or selecting a unique SIP trunk if no default is configured” in line 8. It is unclear if this limitation is intended to perform “establishing” or “selecting” in the alternative, or if “establishing” is to be done “using a default SIP trunk” or “a unique SIP trunk” in the alternative. Claims 2-13 are rejected as depending from claim 1 and under the same rationale. Claim 2 recites the limitation "the bridged calls" in line 4. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “bridged calls”. Claim 3 recites the limitation "the bridged calls" in line 4. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “bridged calls”. Claim 4 recites the limitation "the bridged calls" in line 1. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “bridged calls”. Claim 5 recites the limitation "the bridged calls" in line 1. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “bridged calls”. Claim 5 recites the limitation "the type of bridged call" in line 2. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “type of bridged call”. Claim 5 recites the limitation "the type of connected leg" in line 3. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “type of connected leg”. Claim 6 recites the limitation "the bridged calls" in line 1. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “bridged calls”. Claim 7 recites the limitation "the bridged calls" in line 1. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “bridged calls”. Claim 8 recites the limitation "the bridged calls" in line 1. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “bridged calls”. Claim 9 recites the limitation "the bridged calls" in line 1. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “bridged calls”. Claim 9 recites the limitation "the secondary nodes" in line 1. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “secondary nodes”. Claim 9 recites the limitation "the primary node" in line 2. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “primary node”. Claim 10 recites the limitation "the bridged calls" in line 1. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “bridged calls”. Claim 11 recites the limitation "the codecs" in line 1. There is insufficient antecedent basis for this limitation in the claim, as the claims do not previously recite any “codecs”. Claim 14 recites the limitation "the request for bridging the SIP call" in line 9. There is insufficient antecedent basis for this limitation in the claim, as the claim does not previously recite any “request”. Claim 14 recites the limitation “the bridged call” in line 10. There is insufficient antecedent basis for this limitation in the claim, as the claim does not previously recite any “bridged call”. Claim 15 recites the limitation “the bridged call” in line 6. There is insufficient antecedent basis for this limitation in the claim, as the claim does not previously recite any “bridged call”. Claim 15 recites the limitation "all primary SIP legs" in line 7. There is insufficient antecedent basis for this limitation in the claim, as the claim does not previously recite any “primary SIP legs”. Claim 15 recites the limitation "all sequence SIP legs" in line 8. There is insufficient antecedent basis for this limitation in the claim, as the claim does not previously recite any “sequence SIP legs”. Claim 15 recites the limitation "dynamic legs" in line 7. There is insufficient antecedent basis for this limitation in the claim, as the claim does not previously recite any “dynamic legs”. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JOSEPH R MANIWANG whose telephone number is (571)270-7257. The examiner can normally be reached 8:30AM - 4:30PM. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Wing F Chan can be reached at (571) 272-7493. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /JOSEPH R MANIWANG/Primary Examiner, Art Unit 2453
Read full office action

Prosecution Timeline

Jun 03, 2025
Application Filed
Sep 02, 2026
Non-Final Rejection mailed — §103, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12689932
METHODS FOR HANDLING PACKET FILTERS FOR INTERWORKING BETWEEN A SERVICE BASED ARCHITECTURE, SBA, NETWORK AND AN EVOLVED PACKET SYSTEM, EPS, NETWORK AS WELL AS CORRESPONDING DEVICES
1y 11m to grant Granted Jul 21, 2026
Patent 12683863
NETWORK ARCHITECTURE, NETWORK COMMUNICATION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
2y 3m to grant Granted Jul 14, 2026
Patent 12663935
Continuous Replication Of Storage Data During Physical Relocation
2y 8m to grant Granted Jun 23, 2026
Patent 12652208
Pervasive Realtime Framework
2y 2m to grant Granted Jun 09, 2026
Patent 12652210
DETECTING CLOUD SERVICE CONNECTIVITY ISSUES THROUGH ANALYSIS OF TENANT NETWORK TRAFFIC SIGNALS
2y 0m to grant Granted Jun 09, 2026
Study what changed to get past this examiner. Based on 5 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
86%
Grant Probability
99%
With Interview (+13.9%)
2y 0m (~9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 455 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month