Prosecution Insights
Last updated: July 17, 2026
Application No. 18/987,927

METHOD AND APPARATUS FOR EGO-CENTRIC 3D HUMAN COMPUTER INTERFACE

Final Rejection §DP
Filed
Dec 19, 2024
Priority
Apr 02, 2012 — provisional 61/619,242 +5 more
Examiner
GIESY, ADAM
Art Unit
2622
Tech Center
2600 — Communications
Assignee
West Texas Technology Partners LLC
OA Round
2 (Final)
81%
Grant Probability
Favorable
3-4
OA Rounds
11m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
685 granted / 843 resolved
+19.3% vs TC avg
Moderate +12% lift
Without
With
+12.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
9 currently pending
Career history
852
Total Applications
across all art units

Statute-Specific Performance

§101
1.7%
-38.3% vs TC avg
§103
52.6%
+12.6% vs TC avg
§102
33.9%
-6.1% vs TC avg
§112
2.8%
-37.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 843 resolved cases

Office Action

§DP
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application is being examined under the pre-AIA first to invent provisions. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claim 1 is rejected on the ground of nonstatutory double patenting as being unpatentable over claim 9 of U.S. Patent No. 12,175,053. Although the claims at issue are not identical, they are not patentably distinct from each other because: The instant claims were amended to include the recitation “…wherein the first end effector, the second end effector, or both, comprises a stylus, a hand, or a finger.” Claim 9 of USPN 12,175,053 recites that “…at least one of the first end-effector or the second end-effector comprises a finger.” As such, claim 9 of USPN 12,175,053 anticipates the amendment to claim 1 as recited. Claims 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 (respectively) of U.S. Patent No. 12,175,053 in view of Lamb et al. (hereinafter Lamb – US Doc. No. 2014002491). Regarding independent claims 1, 19, and 20, USPN 12,175,053 discloses all limitations except for “…wherein the first end effector, the second end effector, or both, comprises a stylus, a hand, or a finger.” Lamb discloses a method for interaction with a virtual object (Figure 1, element 5) wherein an end effector can be a hand and/or fingers (see paragraphs 0045 and 0111). It would have been obvious to combine the claims of USPN 12,175,053 with the virtual object interaction using a hand or fingers as disclosed by Lamb, the combination yielding predictable results and no more than one of ordinary skill in the art would expect from such an arrangement and further would allow a user in any virtual or augmented environment to interact with the virtual objects in the virtual environment. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ADAM R GIESY whose telephone number is (571)272-7555. The examiner can normally be reached Mon-Fri 8-6. 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, Patrick Edouard can be reached at 5712727603. 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. /ADAM R. GIESY/ Primary Examiner, Art Unit 2622
Read full office action

Prosecution Timeline

Dec 19, 2024
Application Filed
Sep 25, 2025
Non-Final Rejection mailed — §DP
Mar 23, 2026
Response Filed
Jun 16, 2026
Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12677563
DISPLAY PANEL AND DISPLAY DEVICE
3y 8m to grant Granted Jul 07, 2026
Patent 12670872
DISPLAY DEVICE
2y 4m to grant Granted Jun 30, 2026
Patent 12650733
GESTURE-BASED LOAD CONTROL
3y 1m to grant Granted Jun 09, 2026
Patent 12643038
GAMING ACCESSORY WITH SENSORY FEEDBACK DEVICE
1y 5m to grant Granted Jun 02, 2026
Patent 12640092
DISPLAY SUBSTRATE AND DISPLAY DEVICE
2y 7m to grant Granted May 26, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
81%
Grant Probability
94%
With Interview (+12.3%)
2y 6m (~11m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 843 resolved cases by this examiner. Grant probability derived from career allowance rate.

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