Prosecution Insights
Last updated: July 17, 2026
Application No. 19/037,889

INTERNAL JACKET LEVELING TOOL

Non-Final OA §102§112
Filed
Jan 27, 2025
Priority
Feb 01, 2024 — provisional 63/548,705
Examiner
TOLEDO-DURAN, EDWIN J
Art Unit
Tech Center
Assignee
Oil States Industries Inc.
OA Round
1 (Non-Final)
70%
Grant Probability
Favorable
1-2
OA Rounds
1y 1m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 70% — above average
70%
Career Allowance Rate
548 granted / 786 resolved
+9.7% vs TC avg
Strong +32% interview lift
Without
With
+32.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
50 currently pending
Career history
833
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
82.3%
+42.3% vs TC avg
§102
9.4%
-30.6% vs TC avg
§112
7.1%
-32.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 786 resolved cases

Office Action

§102 §112
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 . Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-16 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. As to Claims 1, 5 and 11, the claims recite “about the body” when it should be “about the central body”. Appropriate correction is required. As to Claims 5 and 11, the claims recite “a pile comprising” but there is a pile already recited in the preambles of the claims. Appropriate correction is required. The dependent claims are also rejected for depending on rejected independent claims. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claims 1-20 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by De Meio et al (U.S. Patent No. 4,664,558). As to Claim 1, De Meio discloses a jacket leveling tool comprising: A substantially cylindrical central body (1) comprising a central longitudinal axis; A plurality of hydraulic cylinders (9) disposed about the body (1); A radial skirt (5) attached to a lower portion of an exterior surface of the central body (1) and to a lower portion of each of the plurality of hydraulic cylinders (9); A radial collar (10) disposed about an upper portion of the exterior surface of the central body (1) and attached to an upper end of each of the plurality of hydraulic cylinders (9); A cap (13) attached to an upper end of the central body (1); and First and second links (11) attached (via 10) to the cap (13). As to Claim 2, De Meio discloses the invention of Claim 1 (Refer to Claim 1 discussion). De Meio also discloses wherein the radial skirt (5) further comprises a plurality of radially extending fins (6). As to Claim 3, De Meio discloses the invention of Claim 2 (Refer to Claim 2 discussion). De Meio also discloses wherein each of the plurality of hydraulic cylinders further comprise an extension member (Rod of 9) connected (via 1) to one of the plurality of radially extending fins (6). As to Claim 4, De Meio discloses the invention of Claim 1 (Refer to Claim 1 discussion). De Meio also discloses further comprising pins (Pairs of pins 6’ corresponding to links 11) configured to engage the first and second links (11). As to Claim 5, De Meio discloses a system for leveling a jacket leg surrounding a pile of an offshore structure, the system comprising: A pile (18, 19, 20) comprising a hollow interior space with a central longitudinal axis; A jacket leveling tool comprising: A substantially cylindrical central body (1) disposed within the hollow interior space of the pile (18, 19, 20); A plurality of hydraulic cylinders (9) disposed about the body; A radial skirt (5) attached to a lower portion of an exterior surface of the central body (1) and to a lower portion of each of the plurality of hydraulic cylinders (9); A radial collar (10) disposed about an upper portion of the exterior surface of the central body (1) and attached to an upper end of each of the plurality of hydraulic cylinders (9); A cap (13) attached to an upper end of the central body (1); and First and second links (11) attached (via 10) to the cap (13); A substantially cylindrical jacket (21) disposed around the pile (18, 19, 20) and comprising an inner surface and an outer surface. As to Claim 6, De Meio discloses the invention of Claim 5 (Refer to Claim 5 discussion). De Meio also discloses wherein the radial skirt (5) further comprises a plurality of radially extending fins (6). As to Claim 7, De Meio discloses the invention of Claim 6 (Refer to Claim 6 discussion). De Meio also discloses wherein each of the plurality of hydraulic cylinders (9) further comprise an extension member (Rod of 9) connected (via 1) to one of the plurality of radially extending fins (6). As to Claim 8, De Meio discloses the invention of Claim 5 (Refer to Claim 5 discussion). De Meio also discloses further comprising pins (Pairs of pins 6’ corresponding to links 11) configured to engage the first and second links (11). As to Claim 9, De Meio discloses the invention of Claim 8 (Refer to Claim 8 discussion). De Meio also discloses wherein the jacket further (21) comprises first and second connection points attached to the outer surface. As to Claim 10, De Meio discloses the invention of Claim 9 (Refer to Claim 5 discussion). De Meio also discloses wherein the pins are configured to connect (via 12) the first link (One of 11) to the first connection point and the second link (Another of 11) to the second connection point. As to Claim 11, De Meio discloses a method of leveling a jacket leg surrounding a pile of an offshore structure, the method (The method steps are capable of being performed by the structure of De Meio) comprising: Placing a substantially cylindrical jacket (21) around a pile (18, 19, 20) comprising a hollow interior space; Placing within the pile (18, 19, 20) a jacket leveling tool comprising: A substantially cylindrical central body (1) disposed within the hollow interior space of the pile (18, 19, 20); A plurality of hydraulic cylinders (9) disposed about the body (1); A radial skirt (5) attached to a lower portion of an exterior surface of the central body (1) and to a lower portion of each of the plurality of hydraulic cylinders (9); A radial collar (10) disposed about an upper portion of the exterior surface of the central body (1) and attached to an upper end of each of the plurality of hydraulic cylinders (9); A cap (13) attached to an upper end of the central body (1); and First and second links (11) attached (via 10) to the cap (13); Connecting (via 12 and 18) the first and second links (11) to an outer surface of the jacket (21); and Injecting hydraulic fluid into one or more of the plurality of hydraulic cylinders (9). As to Claim 12, De Meio discloses the invention of Claim 11 (Refer to Claim 11 discussion). De Meio also discloses wherein the step of connecting the first and second links (11) to an outer surface of the jacket comprises the insertion of pins (Pairs of pins 6’ corresponding to links 11). As to Claim 13, De Meio discloses the invention of Claim 11 (Refer to Claim 11 discussion). De Meio also discloses further comprising the step of removing the jacket leveling tool from the jacket (21) and the pile (18, 19, 20). As to Claim 14, De Meio discloses the invention of Claim 13 (Refer to Claim 13 discussion). De Meio also discloses wherein the step of removing the jacket leveling tool comprises withdrawing a pin (Pairs of pins 6’ corresponding to links 11) from the first and second links (11). As to Claim 15, De Meio discloses the invention of Claim 14 (Refer to Claim 14 discussion). De Meio also discloses wherein the step of removing the jacket leveling tool further comprises lifting the cap (13) away from the pile (18, 19, 20). As to Claim 16, De Meio discloses the invention of Claim 11 (Refer to Claim 11 discussion). De Meio also discloses wherein an inner surface of the jacket (21) substantially abuts an outer surface of the pile (18, 19, 20). Claims 1-20 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ostgaard (U.S. Patent No. 4,372,707). As to Claim 1, Ostgaard discloses a jacket leveling tool comprising: A substantially cylindrical central body (36) comprising a central longitudinal axis; A plurality of hydraulic cylinders (50) disposed about the body (36); A radial skirt (52) attached to a lower portion of an exterior surface of the central body (36) and to a lower portion of each of the plurality of hydraulic cylinders (50); A radial collar (Annotated Figure A, “radial collar”) disposed about an upper portion of the exterior surface of the central body (36) and attached to an upper end of each of the plurality of hydraulic cylinders (50); A cap (32) attached to an upper end of the central body (36); and First and second links (44) attached to the cap (32). As to Claim 2, Ostgaard discloses the invention of Claim 1 (Refer to Claim 1 discussion). Ostgaard also discloses wherein the radial skirt (52) further comprises a plurality of radially extending fins (48). As to Claim 3, Ostgaard discloses the invention of Claim 2 (Refer to Claim 2 discussion). Ostgaard also discloses wherein each of the plurality of hydraulic cylinders further comprise an extension member (Rod of 50) connected to one of the plurality of radially extending fins (48). As to Claim 4, Ostgaard discloses the invention of Claim 1 (Refer to Claim 1 discussion). Ostgaard also discloses further comprising pins (Rods of Upper 50 engaging links 44) configured to engage the first and second links (44). As to Claim 5, Ostgaard discloses a system for leveling a jacket leg surrounding a pile of an offshore structure, the system comprising: A pile (28) comprising a hollow interior space with a central longitudinal axis; A jacket leveling tool comprising: A substantially cylindrical central body (36) disposed within the hollow interior space of the pile (28); A plurality of hydraulic cylinders (50) disposed about the body; A radial skirt (52) attached to a lower portion of an exterior surface of the central body (36) and to a lower portion of each of the plurality of hydraulic cylinders (50); A radial collar (Annotated Figure A, “radial collar”) disposed about an upper portion of the exterior surface of the central body (36) and attached to an upper end of each of the plurality of hydraulic cylinders (50); A cap (32) attached to an upper end of the central body (36); and First and second links (44) attached to the cap (32); A substantially cylindrical jacket (Annotated Figure A, “jacket”) disposed around the pile (28) and comprising an inner surface and an outer surface. As to Claim 6, Ostgaard discloses the invention of Claim 5 (Refer to Claim 5 discussion). Ostgaard also discloses wherein the radial skirt (52) further comprises a plurality of radially extending fins (48). As to Claim 7, Ostgaard discloses the invention of Claim 6 (Refer to Claim 6 discussion). Ostgaard also discloses wherein each of the plurality of hydraulic cylinders (50) further comprise an extension member (Rod of 50) connected to one of the plurality of radially extending fins (48). As to Claim 8, Ostgaard discloses the invention of Claim 5 (Refer to Claim 5 discussion). Ostgaard also discloses further comprising pins (Rods of Upper 50 engaging links 44) configured to engage the first and second links (44). As to Claim 9, Ostgaard discloses the invention of Claim 8 (Refer to Claim 8 discussion). Ostgaard also discloses wherein the jacket (Annotated Figure A, “jacket”) further comprises first and second connection points attached to the outer surface. As to Claim 10, Ostgaard discloses the invention of Claim 9 (Refer to Claim 5 discussion). Ostgaard also discloses wherein the pins are configured to connect the first link (One of 44) to the first connection point (Area of jacket engaged by 44) and the second link (Another of 44) to the second connection point (Another area of jacket engaged by another 44). As to Claim 11, Ostgaard discloses a method of leveling a jacket leg surrounding a pile of an offshore structure, the method (The method steps are capable of being performed by the structure of Ostgaard) comprising: Placing a substantially cylindrical jacket (Annotated Figure A, “jacket”) around a pile (28) comprising a hollow interior space; Placing within the pile (28) a jacket leveling tool comprising: A substantially cylindrical central body (36) disposed within the hollow interior space of the pile (28); A plurality of hydraulic cylinders (50) disposed about the body (36); A radial skirt (52) attached to a lower portion of an exterior surface of the central body (36) and to a lower portion of each of the plurality of hydraulic cylinders (50); A radial collar (Annotated Figure A, “radial collar”) disposed about an upper portion of the exterior surface of the central body (36) and attached to an upper end of each of the plurality of hydraulic cylinders (50); A cap (32) attached to an upper end of the central body (36); and First and second links (44) attached to the cap (32); Connecting the first and second links (44) to an outer surface of the jacket (Annotated Figure A, “jacket”); and Injecting hydraulic fluid into one or more of the plurality of hydraulic cylinders (50). As to Claim 12, Ostgaard discloses the invention of Claim 11 (Refer to Claim 11 discussion). Ostgaard also discloses wherein the step of connecting the first and second links (44) to an outer surface of the jacket comprises the insertion of pins (Rods of Upper 50 engaging links 44). As to Claim 13, Ostgaard discloses the invention of Claim 11 (Refer to Claim 11 discussion). Ostgaard also discloses further comprising the step of removing the jacket leveling tool from the jacket (Annotated Figure A, “jacket”) and the pile (28). As to Claim 14, Ostgaard discloses the invention of Claim 13 (Refer to Claim 13 discussion). Ostgaard also discloses wherein the step of removing the jacket leveling tool comprises withdrawing (i.e. retracting) a pin (Rods of Upper 50 engaging links 44) from the first and second links (44). As to Claim 15, Ostgaard discloses the invention of Claim 14 (Refer to Claim 14 discussion). Ostgaard also discloses wherein the step of removing the jacket leveling tool further comprises lifting the cap (32) away from the pile (28). As to Claim 16, Ostgaard discloses the invention of Claim 11 (Refer to Claim 11 discussion). Ostgaard also discloses wherein an inner surface of the jacket (Annotated Figure A, “jacket”) substantially abuts an outer surface of the pile (28). PNG media_image1.png 484 607 media_image1.png Greyscale Figure A. Radial collar (Ostgaard) Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to EDWIN J TOLEDO-DURAN whose telephone number is (571)270-7501. The examiner can normally be reached Monday through Friday: 10:00AM to 6:00PM 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, AMBER ANDERSON can be reached at (571) 270-5281. 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. /EDWIN J TOLEDO-DURAN/Primary Examiner, Art Unit 3678
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Prosecution Timeline

Jan 27, 2025
Application Filed
Jun 09, 2026
Non-Final Rejection mailed — §102, §112 (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
70%
Grant Probability
99%
With Interview (+32.5%)
2y 6m (~1y 1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 786 resolved cases by this examiner. Grant probability derived from career allowance rate.

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