Prosecution Insights
Last updated: July 17, 2026
Application No. 18/906,295

OPTICAL SYSTEMS AND ELEMENTS WITH PROJECTIONS STABILIZATION AND INTERACTIVITY

Non-Final OA §101
Filed
Oct 04, 2024
Priority
Oct 09, 2009 — continuation of 8483756 +7 more
Examiner
NGUYEN, DAVID Q
Art Unit
Tech Center
Assignee
Cfph LLC
OA Round
1 (Non-Final)
91%
Grant Probability
Favorable
1-2
OA Rounds
4m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 91% — above average
91%
Career Allowance Rate
867 granted / 953 resolved
+31.0% vs TC avg
Minimal +4% lift
Without
With
+3.9%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
14 currently pending
Career history
965
Total Applications
across all art units

Statute-Specific Performance

§101
3.5%
-36.5% vs TC avg
§103
60.5%
+20.5% vs TC avg
§102
26.2%
-13.8% vs TC avg
§112
1.1%
-38.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 953 resolved cases

Office Action

§101
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 A rejection based on double patenting of the “same invention” type finds its support in the language of 35 U.S.C. 101 which states that “whoever invents or discovers any new and useful process... may obtain a patent therefor...” (Emphasis added). Thus, the term “same invention,” in this context, means an invention drawn to identical subject matter. See Miller v. Eagle Mfg. Co., 151 U.S. 186 (1894); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Ockert, 245 F.2d 467, 114 USPQ 330 (CCPA 1957). A statutory type (35 U.S.C. 101) double patenting rejection can be overcome by canceling or amending the claims that are directed to the same invention so they are no longer coextensive in scope. The filing of a terminal disclaimer cannot overcome a double patenting rejection based upon 35 U.S.C. 101. Claim 1 is rejected under 35 U.S.C. 101 as claiming the same invention as that of claim 1 of prior U.S. Patent No. 8,483,756 B2. This is a statutory double patenting rejection. Application 18/906295 US 8,483,756 B2 An apparatus comprising: a processor configured to execute a plurality of instructions; and a memory on which the plurality of instructions are stored, in which the instructions, when execute, cause the processor to: receive an indication of a first position of a first mobile telecommunication device; receive an indication of a second position of a second mobile telecommunication device; determine a first portion of a presentation to be made using the first mobile telecommunication device based on the first position and the second position; determine a second portion of the presentation to be made using the second mobile telecommunication device based on the first position and the second position; transmit a first request to make a first projection of the first portion of the presentation from a first projector of the first mobile telecommunication device; and transmit a second request to make a second projection of the second portion of the presentation from a second projector of the second mobile telecommunication device. An apparatus comprising: a processor configured to execute a plurality of instructions; and a memory on which the plurality of instructions are stored, in which the instructions, when execute, cause the processor to: receive an indication of a first position of a first mobile telecommunication device; receive an indication of a second position of a second mobile telecommunication device; determine a first portion of a presentation to be made using the first mobile telecommunication device based on the first position and the second position; determine a second portion of the presentation to be made using the second mobile telecommunication device based on the first position and the second position; transmit a first request to make a first projection of the first portion of the presentation from a first projector of the first mobile telecommunication device; and transmit a second request to make a second projection of the second portion of the presentation from a second projector of the second mobile telecommunication device. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DAVID Q NGUYEN whose telephone number is (571)272-7844. The examiner can normally be reached Monday-Friday 7:00 AM - 3:00 PM. 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, Jinsong Hu can be reached at 5712723965. 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. /DAVID Q NGUYEN/Primary Examiner, Art Unit 2643
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Prosecution Timeline

Oct 04, 2024
Application Filed
Jun 26, 2026
Non-Final Rejection mailed — §101 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Patent 12672027
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Patent 12666324
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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
91%
Grant Probability
95%
With Interview (+3.9%)
2y 1m (~4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 953 resolved cases by this examiner. Grant probability derived from career allowance rate.

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