Prosecution Insights
Last updated: April 19, 2026
Application No. 18/901,768

LED LIGHTING SYSTEM AND INSTALLATION METHODS

Non-Final OA §DP
Filed
Sep 30, 2024
Examiner
LUQUE, RENAN
Art Unit
2896
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Lynk Labs Inc.
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
2y 1m
To Grant
96%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allow Rate
409 granted / 525 resolved
+9.9% vs TC avg
Strong +18% interview lift
Without
With
+17.6%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 1m
Avg Prosecution
18 currently pending
Career history
543
Total Applications
across all art units

Statute-Specific Performance

§101
1.3%
-38.7% vs TC avg
§103
44.8%
+4.8% vs TC avg
§102
29.2%
-10.8% vs TC avg
§112
12.7%
-27.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 525 resolved cases

Office Action

§DP
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 . This application currently names joint inventors. In considering patentability of the claims the examiner presumes that the subject matter of the various claims was commonly owned as of the effective filing date of the claimed invention(s) absent any evidence to the contrary. Applicant is advised of the obligation under 37 CFR 1.56 to point out the inventor and effective filing dates of each claim that was not commonly owned as of the effective filing date of the later invention in order for the examiner to consider the applicability of 35 U.S.C. 102(b)(2)(C) for any potential 35 U.S.C. 102(a)(2) prior art against the later invention. Information Disclosure Statement The information disclosure statement (IDS) submitted on 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, 10/31/2024, and 10/31/2024 was in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. 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 §§ 706.02(l)(1) - 706.02(l)(3) 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 USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The 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/process/file/efs/guidance/eTD-info-I.jsp. Claims 1-21 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. US 12104766 B2. Although the claims at issue are not identical, they are not patentably distinct from each other because the limitations of the claims in the current application are anticipated by the limitations by the Patent as described below. Current Application PN US 12104766 B2 Claim 1: An LED lighting system having selectable color temperatures of white light emission, the LED lighting system comprising at least one lighting device including: a first LED circuit and at least one additional LED circuit mounted on a single printed circuit board, wherein the first LED circuit and the at least one additional LED circuit include at least two discrete LED packages that each contain a phosphor material and at least one LED chip configured to emit a wavelength of blue light into the phosphor material such that the at least two discrete LED packages in the first LED circuit emit a first color temperature of white light when the first LED circuit independently receives power from a power supply, and the at least two discrete LED packages in the at least one additional LED circuit emit a different second color temperature of white light when the at least one additional LED circuit independently receives power from the power supply, and wherein the combination of both the first color temperature of white light and second color temperature of white light is emitted from the lighting device when both the first LED circuit and the at least one additional LED circuit receive power from the power supply; and a switch configured to have at least three positions selectable by an end user to cause the lighting device to emit a combination of both the first color temperature of white light and the second color temperature of white light when the switch is positioned in one of the at least three positions, wherein the lighting device is configured to receive the power via a wire system extending from the power supply, wherein the lighting device includes an insulation displacement connector configured to make a direct electrical connection with the wire system, and wherein one or more additional lighting devices having an insulation displacement connector are configured to be connected to the wire system to receive the power from the power supply by using the insulation displacement connector. Claim 2: The LED lighting system of Claim 1, wherein the lighting device is a downlight configured to mount to a ceiling and emit one or more color temperatures of white light downward from the ceiling. Claim 3: The LED lighting system of Claim 1, wherein the lighting device is dimmable. Claim 4: The LED lighting system of Claim 1, wherein the lighting device further comprises a lens configured to be positioned over the single printed circuit board to enable light to pass through. Claim 5: The LED lighting system of Claim 1, wherein the power supply is configured to provide one of two different output voltage levels onto the wire system. Claim 6: The LED lighting system of Claim 1, wherein the power supply includes a junction box. Claim 7: The LED lighting system of Claim 1, wherein the lighting device is configured to receive a wireless signal. Claim 8: The LED lighting system of Claim 1, wherein the lighting device is configured to be powered from a battery during a power failure. Claim 9: The LED lighting system of Claim 1, wherein the power supply is configured to receive universal mains voltage inputs from a mains voltage power source. Claim 10: The LED lighting system of Claim 1, wherein the lighting device is configured to provide a different color temperature of white light then the one or more additional lighting devices. Claim 11: The LED lighting system of Claim 1, further comprising a circuit configured to sense and correct reverse polarity being input to the lighting device. Claim 12: The LED lighting system of Claim 1, wherein the insulation displacement connector is connected to the lighting device via a wired connection extending from the lighting device. Claim 13: The LED lighting system of Claim 1, wherein the insulation displacement connector and the switch are connected to the lighting device via a wired connection extending from the lighting device. Claim 14: An LED lighting system having selectable color temperatures of white light emission, the LED lighting system comprising at least one lighting device including: a lens; a first LED circuit and at least one additional LED circuit mounted on a single printed circuit board beneath the lens, wherein the first LED circuit and the at least one additional LED circuit include at least two discrete LED packages that each contain a phosphor material and at least one LED chip configured to emit a wavelength of blue light into the phosphor material such that the at least two discrete LED packages in the first LED circuit emit a first color temperature of white light from the at least two discrete LED packages, and wherein the at least two discrete LED packages in the at least one additional LED circuit each contain a phosphor material and at least one LED chip configured to emit a wavelength of blue light into the phosphor material such that the at least two discrete LED packages in the at least one additional LED circuit emit a second different color temperature of white light from the at least two discrete LED packages; and a switch configured to have at least three positions selectable by an end user to cause both the first LED circuit to emit the first color temperature of white light from the at least two discrete LED packages through the lens and cause the at least one additional LED circuit to emit the second different color temperature of white light from the at least two discrete LED packages through the lens, wherein the lighting device is configured to receive the power via a wire system extending from a power supply, wherein the lighting device includes an insulation displacement connector configured to make a direct electrical connection with the wire system, and wherein one or more additional lighting devices having an insulation displacement connector are configured to be connected to the wire system to receive the power from the power supply by using the insulation displacement connector. Claim 15: The LED lighting system of Claim 14, wherein the lighting device further comprises a second lens configured to be positioned over the lens and enable light to pass through both the lens and the second lens. Claim 16: The LED lighting system of Claim 14, wherein the power supply includes a junction box. Claim 17: The LED lighting system of Claim 14, wherein the lighting device is configured to receive a wireless signal. Claim 18: The LED lighting system of Claim 14, wherein the power supply is configured to receive universal mains voltage inputs from a mains voltage power source. Claim 19: The LED lighting system of Claim 14, wherein the lighting device is configured to provide a different color temperature of white light then the one or more additional lighting devices. Claim 20: The LED lighting system of Claim 14, further comprising a circuit configured to sense and correct reverse polarity being input to the lighting device. Claim 21: The LED lighting system of Claim 14, wherein the insulation displacement connector and the switch are connected to the lighting device via a wired connection extending from the lighting device. 1. An LED lighting system having selectable color temperatures of white light emission, the LED lighting system comprising at least one lighting device including: a water-resistant housing comprising a lens; a first LED circuit and at least one additional LED circuit mounted on a single printed circuit board beneath the lens, wherein the first LED circuit and the at least one additional LED circuit include at least two discrete LED packages that each contain a phosphor material and at least one LED chip configured to emit a wavelength of blue light into the phosphor material such that the at least two discrete LED packages in the first LED circuit emit a first color temperature of white light when the first LED circuit independently receives power from a remote power supply, and the at least two discrete LED packages in the at least one additional LED circuit emit a different second color temperature of white light when the at least one additional LED circuit independently receives power from the remote power supply, and wherein the combination of both the first color temperature of white light and second color temperature of white light is emitted from the lighting device when both the first LED circuit and the at least one additional LED circuit receive power from the remote power supply; and a switch configured to have at least three positions selectable by an end user to provide the end user with a means for positioning the switch into one of the at least three positions to cause the lighting device to emit a combination of both the first color temperature of white light and the second color temperature of white light when the switch is positioned in one of the at least three positions, wherein the lighting device is configured to receive the power via a wire system extending from the remote power supply, wherein the lighting device includes an insulation displacement connector configured to make a direct electrical connection with the wire system, wherein one or more additional lighting devices having an insulation displacement connector are configured to be connected to the wire system to receive the power from the remote power supply by using the insulation displacement connector, and wherein a location of the direct electrical connection of the insulation displacement connector is not limited by the wire system. 3. The LED lighting system of claim 1, wherein the lighting device is a downlight configured to mount to a ceiling and emit one or more color temperatures of white light downward from the ceiling. 4. The LED lighting system of claim 1, wherein the lighting device is dimmable. 5. The LED lighting system of claim 1, wherein the lighting device further comprises a second lens configured to be positioned over the lens and enable light to pass through both the lens and the second lens. 6. The LED lighting system of claim 1, wherein the remote power supply is configured to provide one of two different output voltage levels onto the wire system. 7. The LED lighting system of claim 1, wherein the remote power supply includes a junction box. 8. The LED lighting system of claim 1, wherein the lighting device is configured to receive a wireless signal. 9. The LED lighting system of claim 1, wherein the lighting device is configured to be powered from a battery during a power failure. 10. The LED lighting system of claim 1, wherein the remote power supply is configured to receive universal mains voltage inputs from a mains voltage power source. 11. The LED lighting system of claim 1, wherein the lighting device is configured to provide a different color temperature of white light then the one or more additional lighting devices. 12. The LED lighting system of claim 1, further comprising a circuit configured to sense and correct reverse polarity being input to the lighting device. 13. The LED lighting system of claim 1, wherein the insulation displacement connector is connected to the lighting device via a wired connection extending from the lighting device. 2. The LED lighting system of claim 1, wherein the insulation displacement connector and the switch are connected to the lighting device via a wired connection extending from the lighting device. 14. An LED lighting system having selectable color temperatures of white light emission, the LED lighting system comprising at least one lighting device including: a water-resistant housing comprising a lens; a first LED circuit and at least one additional LED circuit mounted on a single printed circuit board beneath the lens, wherein the first LED circuit and the at least one additional LED circuit include at least two discrete LED packages that each contain a phosphor material and at least one LED chip configured to emit a wavelength of blue light into the phosphor material such that the at least two discrete LED packages in the first LED circuit emit a first color temperature of white light from the at least two discrete LED packages, and wherein the at least two discrete LED packages in the at least one additional LED circuit each contain a phosphor material and at least one LED chip configured to emit a wavelength of blue light into the phosphor material such that the at least two discrete LED packages in the at least one additional LED circuit emit a second different color temperature of white light from the at least two discrete LED packages; and a switch configured to have at least three positions selectable by an end user to provide the end user with a means for positioning the switch into one of the at least three positions to cause both the first LED circuit to emit the first color temperature of white light from the at least two discrete LED packages through the lens and cause the at least one additional LED circuit to emit the second different color temperature of white light from the at least two discrete LED packages through the lens, wherein the lighting device is configured to receive the power via a wire system extending from a remote power supply, wherein the lighting device includes an insulation displacement connector configured to make a direct electrical connection with the wire system, wherein one or more additional lighting devices having an insulation displacement connector are configured to be connected to the wire system to receive the power from the remote power supply by using the insulation displacement connector, and wherein a location of the direct electrical connection of the insulation displacement connector is not limited by the wire system. (see claims 1 and 5) 16. The LED lighting system of claim 14, wherein the remote power supply includes a junction box. 17. The LED lighting system of claim 14, wherein the lighting device is configured to receive a wireless signal. 18. The LED lighting system of claim 14, wherein the remote power supply is configured to receive universal mains voltage inputs from a mains voltage power source. 19. The LED lighting system of claim 14, wherein the lighting device is configured to provide a different color temperature of white light then the one or more additional lighting devices. 20. The LED lighting system of claim 14, further comprising a circuit configured to sense and correct reverse polarity being input to the lighting device. 15. The LED lighting system of claim 14, wherein the insulation displacement connector and the switch are connected to the lighting device via a wired connection extending from the lighting device. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Lax (US 20150247630 A1) discloses: An LED lighting system (figs 1-21), the LED lighting system comprising at least one lighting device (4; fig 9) including: a first LED circuit (see one arrow of LEDs in 4; fig 8) and at least one additional LED circuit (see a second arrow of LEDs in 4; fig 8), wherein the first LED circuit and the at least one additional LED circuit include at least two discrete LED packages that each contain a phosphor material and at least one LED chip configured to emit a wavelength, wherein the lighting device is configured to receive the power via a wire system extending from the power supply (see 6; fig 9), wherein the lighting device includes an insulation displacement connector (fig 10) configured to make a direct electrical connection with the wire system (6), and wherein one or more additional lighting devices (see a second 4 in fig 9) having an insulation displacement connector (fig 10) are configured to be connected to the wire system (6) to receive the power from the power supply by using the insulation displacement connector [0046]. PNG media_image1.png 559 420 media_image1.png Greyscale Cherry (US 8491155 B1) discloses: An LED lighting system (figs 1-18), the LED lighting system comprising at least one lighting device (22; fig 2) including: a first LED circuit (see one arrow of LEDs in 164; fig 11) and at least one additional LED circuit (see a second arrow of LEDs in 164; fig 11), wherein the first LED circuit and the at least one additional LED circuit include at least two discrete LED packages that each contain a phosphor material and at least one LED chip configured to emit a wavelength, wherein the lighting device is configured to receive the power via a wire system extending from the power supply (see 24; fig 2), wherein the lighting device includes an insulation displacement connector (34) configured to make a direct electrical connection with the wire system (24), and wherein one or more additional lighting devices (see a second 22) having an insulation displacement connector (34) are configured to be connected to the wire system (24). PNG media_image2.png 291 470 media_image2.png Greyscale Any inquiry concerning this communication or earlier communications from the examiner should be directed to RENAN LUQUE whose telephone number is (571)270-1044. The examiner can normally be reached M-F 9:00AM-5:00PM. 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, Jessica Han can be reached on 571-272-2078. 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. /RENAN LUQUE/ Primary Examiner, Art Unit 2896
Read full office action

Prosecution Timeline

Sep 30, 2024
Application Filed
Jan 07, 2026
Non-Final Rejection — §DP (current)

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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
78%
Grant Probability
96%
With Interview (+17.6%)
2y 1m
Median Time to Grant
Low
PTA Risk
Based on 525 resolved cases by this examiner. Grant probability derived from career allow rate.

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