Prosecution Insights
Last updated: August 17, 2026
Application No. 18/216,261

HOST RESOURCE INTERACTION IN VIRTUAL CONFERENCE ENVIRONMENTS

Non-Final OA §102§103
Filed
Jun 29, 2023
Examiner
KELLS, ASHER
Art Unit
2171
Tech Center
2100 — Computer Architecture & Software
Assignee
International Business Machines Corporation
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
507 granted / 642 resolved
+24.0% vs TC avg
Moderate +11% lift
Without
With
+11.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
28 currently pending
Career history
659
Total Applications
across all art units

Statute-Specific Performance

§101
12.8%
-27.2% vs TC avg
§103
40.0%
+0.0% vs TC avg
§102
19.8%
-20.2% vs TC avg
§112
22.3%
-17.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 642 resolved cases

Office Action

§102 §103
DETAILED ACTION Status of the Claims Claims 1-20 are pending. Claim Rejections - 35 U.S.C. § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. § 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale or otherwise available to the public before the effective filing date of the claimed invention. Claims 1-2, 9-11, and 16-17 are rejected under 35 U.S.C. § 102(a)(1) as being anticipated by Sanso et al., US 2019/0007469 A1. Regarding claim 1, Sanso discloses a computer-implemented method comprising: Parsing, by a host plugin, a host content view into a plurality of host resources. The term “plugin” has been interpreted to mean “a small software program that plugs into a larger application to provide added functionality.” Plug-in, Microsoft Computer Dictionary (5th ed. 2002). Sanso teaches a host application extracting data from a document. Sanso fig. 6 (step 604), ¶¶ 75-76. The data extraction may occur in parallel with presentation of the document. Id. ¶ 76. The operations of the host application may be performed by means of a plug-in (e.g., a browser extension). Id. ¶ 81. Identifying, by an attendee plugin, an attendee interaction with a host resource in the plurality of host resources. The client application may be embedded in another application (i.e., a plug-in). Sanso ¶ 46. Transmitting, by the attendee plugin, based on the attendee interaction, a resource request for the host resource. Sanso teaches receiving a selection of a portion of content based on input from an attendee. Sanso fig. 6 (step 608), ¶ 78. Transmitting, by the host plugin, based on the resource request, a host resource content associated with the host resource. Sanso teaches, in response to the selection, providing corresponding extracted data to the client application. Sanso fig. 6 (steps 610, 612), ¶¶ 79-80. Executing, by the attendee plugin, based on the host resource content, a response action for presenting the host resource content. Sanso teaches presenting extracted data to the attendee. Sanso fig. 5 (copy/paste pod 516), ¶¶ 67, 80. Regarding claim 2, which depends on claim 1, Sanso discloses wherein the response action includes at least one of a copy action, an application execution, and a navigation. Sanso teaches a copy action. Sanso fig. 5 (copy/paste pod 516), ¶¶ 67, 80. Regarding claim 9, which depends on claim 1, Sanso discloses wherein the host resource includes at least one of a text, a hyperlink, an image, and a video. Sanso teaches that the host resource may include text, a hyperlink, an image, and a video. Sanso ¶¶ 21, 51. Claims 10-11 are drawn to instructions stored in a medium that implement the methods recited in claims 1-2, respectively. Accordingly, these claims are rejected for substantially the same reasons as indicated in the above rejections of the corresponding claims. Claims 16-17 are drawn to a system that implements the methods recited in claims 1-2, respectively. Accordingly, these claims are rejected for substantially the same reasons as indicated in the above rejections of the corresponding claims. Claim Rejections - 35 U.S.C. § 103 The following is a quotation of 35 U.S.C. § 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102 of this title, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 7-8, 15, and 20 are rejected under 35 U.S.C. § 103 as being unpatentable over Sanso et al., US 2019/0007469 A1, in view of Bansal et al., US 2024/0406230 A1. Regarding claim 7, which depends on claim 1, the combination of Sanso with Bansal renders obvious presenting, by the host plugin, a permission control panel including an attendee permission for the host resource. Sanso teaches the host application managing copy/paste permissions. Sanso ¶ 93. Sanso does not explicitly disclose a panel for controlling attendee permissions. However, Bansal teaches a control panel for managing permissions in a collaborative context. Bansal fig. 1 (permission control panel 130), ¶ 15. It would have been obvious before the effective filing date of the claimed invention to a person with ordinary skill in the art to modify Sanso’s process of managing permissions for shared content with Bansal’s process of presenting a permission control panel. Such a modification would facilitate the control of edits to a document by a document owner, thus preventing undesired edits. See Bansal ¶¶ 1-2. Regarding claim 8, which depends on claim 7, Sanso discloses wherein the attendee permission includes at least one of a read-only permission, an interactable permission, and a writable permission. Sanso teaches the host application managing copy/paste permissions. Sanso ¶ 93. Claim 15 is drawn to instructions stored in a medium that implement the method recited in claim 7. Accordingly, this claim is rejected for substantially the same reasons as indicated in the above rejection of the corresponding claim. Claim 20 is drawn to a system that implements the method recited in claim 7. Accordingly, this claim is rejected for substantially the same reasons as indicated in the above rejection of the corresponding claim. Allowable Subject Matter Claims 3-6, 12-14, and 18-19 contain allowable subject matter. Claims 3-6, 12-14, and 18-19 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion The following prior art made of record and not relied upon is considered pertinent to applicant’s disclosure: Huang et al., US 2015/0058748, is directed to sharing documents in a desktop sharing environment. Zhu et al., US 2007/0044017 A1, is directed to sharing documents in a collaborative environment. Janamanchi et al., US 2020/0293261 A1, is directed to participants in a virtual meeting interacting with a shared document. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Asher D Kells whose telephone number is (571)270-7729. The examiner can normally be reached Mon. - Fri., 8 a.m. - 4 p.m.. 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, Kieu Vu can be reached at 571-272-4057. 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. Asher D. Kells Primary Examiner Art Unit 2171 /Asher D Kells/Primary Examiner, Art Unit 2171
Read full office action

Prosecution Timeline

Jun 29, 2023
Application Filed
Nov 29, 2023
Response after Non-Final Action
Aug 04, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12699921
SYSTEMS AND METHODS OF APPLYING MATRIX PRODUCT STATES TO MACHINE LEARNING
4y 1m to grant Granted Aug 04, 2026
Patent 12701110
USER INTERFACE AND NETWORK ELEMENTS OF INTEGRATION SYSTEM
2y 0m to grant Granted Aug 04, 2026
Patent 12693878
Application Onboarding Within Workload Protection Solutions
2y 8m to grant Granted Jul 28, 2026
Patent 12688212
AUTOMATED CONTENT CREATION AND CONTENT SERVICES FOR COLLABORATION PLATFORMS
3y 0m to grant Granted Jul 21, 2026
Patent 12688463
TIME-BOUND HYPERPARAMETER TUNING
2y 10m to grant Granted Jul 21, 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
79%
Grant Probability
90%
With Interview (+11.0%)
2y 6m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 642 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