Prosecution Insights
Last updated: April 19, 2026
Application No. 29/971,553

Desktop Laser Cutter

Non-Final OA §112
Filed
Nov 04, 2024
Examiner
HYDER, PHILIP S
Art Unit
2924
Tech Center
2900
Assignee
Glowforge Inc.
OA Round
1 (Non-Final)
93%
Grant Probability
Favorable
1-2
OA Rounds
1y 9m
To Grant
96%
With Interview

Examiner Intelligence

Grants 93% — above average
93%
Career Allow Rate
1120 granted / 1209 resolved
+32.6% vs TC avg
Minimal +4% lift
Without
With
+3.5%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 9m
Avg Prosecution
8 currently pending
Career history
1217
Total Applications
across all art units

Statute-Specific Performance

§103
0.8%
-39.2% vs TC avg
§102
4.8%
-35.2% vs TC avg
§112
80.7%
+40.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1209 resolved cases

Office Action

§112
DETAILED ACTION This application is a reissue of D850,528 and a division of reissue application 29/856,963. A determination regarding whether this application complies with 35 U.S.C. 251 is not possible until the issue stated in the below rejection has been addressed. Specification The information in the “Cross reference to related applications statement” is incorrect. The information incorrectly states that this application is a reissue of D580,528. The correct patent number is D850,528. Claim Rejections - 35 USC § 112 The claim is rejected under 35 U.S.C. 112, (a) and (b), as the claimed invention is not described in such full, clear, concise and exact terms as to enable any person skilled in the art to make and use the same, and fails to particularly point out and distinctly claim the subject matter which applicant regards as the invention. PNG media_image1.png 370 657 media_image1.png Greyscale PNG media_image2.png 224 400 media_image2.png Greyscale The claim is indefinite and nonenabling because the drawing disclosure fails to convey the scope of the design in clear terms. The perimeter of the top surface is the only aspect of the design that is delineated by solid lines. The edges throughout the front, rear and side surface are all shown as broken lines. As a result, while the surface shading indicates that the front and rear surfaces are claimed, the broken line edges corresponding to these surfaces in the side views describe unclaimed matter. Similarly, which the surface shading indicates that the side surfaces are claimed, the broken line edges in the front and rear views describe the sides as unclaimed matter. Simply put, the extensive use of broken line edges creates an inconsistent and confusion description of the claimed design. Therefore, it is unclear what aspects of the design the applicant regards as the claimed design. PNG media_image3.png 218 651 media_image3.png Greyscale Drawings A shade line should be added along the bottom edge of the body in the front, rear and side views, to describe the inwardly contouring form. PNG media_image4.png 218 490 media_image4.png Greyscale Conclusion The claim is rejected under 35 U.S.C. § 112, (a) and (b). Any inquiry concerning this communication should be directed to PHILIP S. HYDER at telephone number (571)272-2621. 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 contact the examiner directly or 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, Susan Krakower can be reached on 571-272-4496. /Philip S. Hyder/ Primary Examiner, Art Unit 2917 Psh Nov. 14, 2025
Read full office action

Prosecution Timeline

Nov 04, 2024
Application Filed
Nov 18, 2025
Non-Final Rejection — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 5m to grant Granted Dec 09, 2025
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
93%
Grant Probability
96%
With Interview (+3.5%)
1y 9m
Median Time to Grant
Low
PTA Risk
Based on 1209 resolved cases by this examiner. Grant probability derived from career allow rate.

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