Prosecution Insights
Last updated: July 17, 2026
Application No. 18/134,458

SYSTEMS AND METHODS FOR PROVIDING VACUUM VALVE ASSEMBLIES FOR END EFFECTORS

Non-Final OA §DP
Filed
Apr 13, 2023
Priority
Aug 26, 2015 — provisional 62/210,246 +5 more
Examiner
VU, STEPHEN A
Art Unit
3654
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Berkshire Grey Operating Company, Inc.
OA Round
1 (Non-Final)
82%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allowance Rate
929 granted / 1132 resolved
+30.1% vs TC avg
Moderate +15% lift
Without
With
+14.9%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 0m
Avg Prosecution
17 currently pending
Career history
1144
Total Applications
across all art units

Statute-Specific Performance

§101
0.5%
-39.5% vs TC avg
§103
43.3%
+3.3% vs TC avg
§102
22.6%
-17.4% vs TC avg
§112
22.8%
-17.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1132 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 . Information Disclosure Statement The information disclosure statement (IDS) submitted on May 18, 2023, August 1, 2023, February 28, 2024, April 17, 2024, and July 18, 2024 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 § 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. Claims 21, 25-27, 30, 34-36, 39, and 43-44 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-2, 6-8, 13-14, and 22-23 of U.S. Patent No. 10,596,711. Although the claims at issue are not identical, they are not patentably distinct from each other because the referenced U.S. Patent No. 10,596,711 and the instant application are claiming common subject matter, as follows: a vacuum control system for an end effector on an articulated arm, wherein the vacuum control system comprises a first vacuum source for providing a first vacuum pressure at the end effector of at least about 90,000 Pascals below atmospheric, and a second vacuum source for providing a second vacuum pressure at the end effector of no more than about 50,000 Pascals below atmospheric. Claims 21, 25-27, 30, 34-36, 39, and 43-44 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-3, 6-9, 15-17, 20-22, and 25-28 of U.S. Patent No. 10,399,236. Although the claims at issue are not identical, they are not patentably distinct from each other because the referenced U.S. Patent No. 10,399,236 and the instant application are claiming common subject matter, as follows: a vacuum control system for an end effector on an articulated arm, wherein the vacuum control system comprises a first vacuum source for providing a first vacuum pressure at the end effector of at least about 90,000 Pascals below atmospheric, and a second vacuum source for providing a second vacuum pressure at the end effector of no more than about 50,000 Pascals below atmospheric. Claims 21, 25-27, 30, 34-36, 39, and 43-44 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-3, 9-11, 20-22, and 25 of U.S. Patent No. 10,315,315. Although the claims at issue are not identical, they are not patentably distinct from each other because the referenced U.S. Patent No. 10,315,315 and the instant application are claiming common subject matter, as follows: a vacuum control system for an end effector on an articulated arm, wherein the vacuum control system comprises a first vacuum source for providing a first vacuum pressure at the end effector of at least about 90,000 Pascals below atmospheric, and a second vacuum source for providing a second vacuum pressure at the end effector of no more than about 50,000 Pascals below atmospheric. Claims 21, 25-27, 30, 34-36, 39, and 43-44 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-2, 7-12, 16-17, 19, 27-28, and 32-33 of U.S. Patent No. 11,198,224. Although the claims at issue are not identical, they are not patentably distinct from each other because the referenced U.S. Patent No. 11,198,224 and the instant application are claiming common subject matter, as follows: a vacuum control system for an end effector on an articulated arm, wherein the vacuum control system comprises a first vacuum source for providing a first vacuum pressure at the end effector of at least about 90,000 Pascals below atmospheric, and a second vacuum source for providing a second vacuum pressure at the end effector of no more than about 50,000 Pascals below atmospheric. Claims 21, 25-27, 30, 34-36, 39, and 43-44 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-3, 8-10, 16-18, 21-23, 28-30, and 51-53 of U.S. Patent No. 12,370,699. Although the claims at issue are not identical, they are not patentably distinct from each other because the referenced U.S. Patent No. 12,370,699 and the instant application are claiming common subject matter, as follows: a vacuum control system for an end effector on an articulated arm, wherein the vacuum control system comprises a first vacuum source for providing a first vacuum pressure at the end effector of at least about 90,000 Pascals below atmospheric, and a second vacuum source for providing a second vacuum pressure at the end effector of no more than about 50,000 Pascals below atmospheric. Allowable Subject Matter Claims 22-24, 28-29, 31-33, 37-38, 40-42, and 45-47 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Any inquiry concerning this communication or earlier communications from the examiner should be directed to STEPHEN VU whose telephone number is (571)272-1961. The examiner can normally be reached Monday-Friday, 7:00 am - 3:30 pm EST. 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, Victoria Augustine can be reached at (313) 446-4858. 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. STEPHEN VU Primary Examiner Art Unit 3654 /STEPHEN A VU/ Primary Examiner, Art Unit 3654
Read full office action

Prosecution Timeline

Apr 13, 2023
Application Filed
May 21, 2026
Non-Final Rejection mailed — §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
82%
Grant Probability
97%
With Interview (+14.9%)
2y 0m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1132 resolved cases by this examiner. Grant probability derived from career allowance rate.

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