Prosecution Insights
Last updated: October 04, 2026

Examiner: SAUNDERS, MATTHEW P

Tech Center 3700 • Art Units: 1743 3732 3772

This examiner grants 47% of resolved cases

Analysis

Matthew P. Saunders examines cases in Art Unit 1743 within Tech Center 3700. With 553 resolved cases, the allowance rate is 47.0%. The median days to allowance for these cases is 1173, which provides a timeline for applicants to consider during prosecution. The 47.0% allowance rate suggests the examination environment for cases in this unit.

The interview lift of 38.2% is a significant metric, suggesting that interviews are a component of successful prosecution with this examiner. Given the base allowance rate of 47.0%, the lift from interviews provides a tactical advantage for applicants. For the 553 resolved cases, the 38.2% lift is a factor in overcoming rejections. Practitioners should consider interviews to improve their odds against the 47.0% rate and navigate the 1173-day median path to allowance. These figures offer a view of the examiner's historical performance and the impact of interviews.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

47.0%
Allow Rate
-23.0% vs TC avg
602
Total Applications
+38.2%
Interview Lift
1173
Avg Prosecution Days
Based on 553 resolved cases, 2023–2026

Rejection Statute Breakdown

3.9%
§101 Eligibility
22.9%
§102 Novelty
43.4%
§103 Obviousness
26.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19026336 METHODS FOR DIRECT FABRICATION OF APPLIANCES FOR PALATE EXPANSION Final Rejection Align Technology, Inc.
19007067 PATIENT-CUSTOMIZED DENTAL APPLIANCES Final Rejection ALIGN TECHNOLOGY, INC.
18971833 SYSTEMS FOR FABRICATION OF DENTAL APPLIANCES WITH ELONGATE SHAFTS AND CONNECTORS Final Rejection Align Technology, Inc.
18919166 DENTAL TOOLS FOR REMOVING DENTAL AUXILIARIES FROM TEETH Final Rejection Align Technology, Inc.
18791414 METHODS AND APPARATUSES FOR CUSTOMIZING A RAPID PALATAL EXPANDER Final Rejection Align Technology, Inc.
18669345 TREATMENT PLAN SPECIFIC BITE ADJUSTMENT STRUCTURES Final Rejection ALIGN TECHNOLOGY, INC.
18504071 ORTHODONTIC TREATMENT PLANNING SYSTEMS AND METHODS Non-Final OA Align Technology, Inc.
18358908 INTEGRATED TISSUE MANAGEMENT SOLUTIONS IN ORTHODONTIC ALIGNERS Non-Final OA Align Technology, Inc.
17133475 INSERTABLE AND PREFABRICATED ATTACHMENTS FOR AN ORAL APPLIANCE Final Rejection Align Technology, Inc.
18288236 TIP FOR A VIBRATING SCALER AND A VIBRATING SCALER Non-Final OA KING'S COLLEGE LONDON
18453545 IRRADIATION TECHNIQUES FOR ORTHODONTIC ALIGNERS Final Rejection LightForce Orthodontics, Inc.
16585831 Common Placement Support for Artificial Teeth Non-Final OA 3SHAPE A/S
18513987 ENDODONTIC APPARATUS AND METHOD Non-Final OA Odne AG
19061322 APPARATUS AND METHOD FOR PRECISION OSTEOTOMY TO SUPPORT TRANSALVEOLAR DENTAL IMPLANT PLACEMENT WITH LIMITED INTEROCCLUSAL SPACE Non-Final OA INDIVIDUAL IMPLANT SOLUTIONS, INC.
18060214 DENTAL IMPLANT, INSERTION TOOL FOR DENTAL IMPLANT AND COMBINATION OF DENTAL IMPLANT AND INSERTION TOOL Non-Final OA NOBEL BIOCARE SERVICES AG
18854941 ORTHODONTIC DEVICE FOR A DENTAL BRACE Final Rejection ESMAIL MEDICAL LIMITED
18769954 ORTHODONTIC SYSTEMS AND METHODS OF USING SAME Final Rejection Smilenext, Inc.
18679730 INSTRUMENTS FOR DIRECT BONDED LINGUAL FOR ORTHODONTICS AND RELATED METHODS Final Rejection Alta Smiles, Inc.
17412774 APPARATUS AND METHODS FOR CLEANING TEETH AND ROOT CANALS Non-Final OA SONENDO, INC.
16858401 APPARATUS AND METHODS FOR CLEANING TEETH AND GINGIVAL POCKETS Final Rejection SONENDO, INC.
18535751 DENTAL HANDPIECE, MOTOR AND COUPLER WITH MULTI-WAVELENGTH LIGHT OUTPUTS Final Rejection LARES RESEARCH
18278247 DENTAL SUB-ASSEMBLY FOR INDIVIDUAL PROSTHETIC RESTORATION OF A TOOTH, AND A FIRST ELEMENT INTENDED TO BE JOINED THERETO Non-Final OA ANTHOGYR
18218378 Dental Device Non-Final OA SOVE, Inc.
18327237 ABUTMENT COUPLED TO UPPER PART OF DENTAL IMPLANT FIXTURE Non-Final OA ONEDAY BIOTECH CO.,LTD
17621130 ELASTICALLY MODIFIABLE ORTHODONTIC APPLIANCES Final Rejection Smylio Inc.
18162656 MULTI-AXIS MULTI-ANCHORED IMPLANTS Final Rejection CAO Group, Inc.
17647550 DENTAL IMPLANT BODY AND METHOD FOR MANUFACTURING DENTAL IMPLANT BODY Non-Final OA Orbray Co., Ltd.
16624847 ASSEMBLY FOR DENTAL RESTORATION Non-Final OA EUROTEKNIKA

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