IP Library › Granted Patent US 1,134,489
Granted Patent S1
US 1,134,489 · App. 29/930,486 · Granted Jul 14, 2026

Shock damping ring for downhole electronic systems

Inventors: Xing Fan (Rosharon, TX); Marius Smarandache (Rosharon, TX); David Merlau (Rosharon, TX); Brian John Bethscheider (Rosharon, TX)
Assignee: Schlumberger Technology Corporation
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Quick Facts
Patent No.
US 1,134,489
App. No.
29/930,486
Granted
Jul 14, 2026
Kind
S1
Claims (1)

The ornamental design for a shock damping ring for downhole electronic systems, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 22, 2024
From: FAN, XING; SMARANDACHE, MARIUS; MERLAU, DAVID; BETHSCHEIDER, BRIAN JOHN
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 066863/0578 →
References Cited (39)
US 2894586A · Schramm · 1959 [cited by examiner]
US 3243206A · Samer · 1966 [cited by examiner]
US 3494417A · Fredd · 1970 [cited by examiner]
US 3568770A · Fredd · 1971 [cited by applicant]
US 3829184A · Chevret · 1974 [cited by examiner]
US 4405017A · Allen · 1983 [cited by examiner]
US 4715445A · Smith, Jr. · 1987 [cited by applicant]
US 4726425A · Smith, Jr. · 1988 [cited by applicant]
US 4844159A · Airey · 1989 [cited by examiner]
US 4910877A · Sokol · 1990 [cited by examiner]
US 5058671A · Cochran · 1991 [cited by applicant]
US D380959S · Mitchell · 1997 [cited by examiner]
US 7429934B2 · Sim · 2008 [cited by applicant]
US 8261409B2 · Magennis · 2012 [cited by examiner]
US D682103S · Jedlicka · 2013 [cited by examiner]
US D748701S · Velozny · 2016 [cited by examiner]
US D807417S · Korte · 2018 [cited by examiner]
US D807418S · Korte · 2018 [cited by examiner]
US 9896908B2 · Harris · 2018 [cited by examiner]
US D861054S · Avila · 2019 [cited by examiner]
US 10451131B2 · Nakasone · 2019 [cited by examiner]
US 10519762B2 · Peter · 2019 [cited by applicant]
US D877217S · Davies · 2020 [cited by examiner]
US D882641S · Moja · 2020 [cited by examiner]
US 10808493B2 · Du · 2020 [cited by examiner]
US 10808788B2 · Seeley · 2020 [cited by applicant]
US 20030043055A1 · Schultz · 2003 [cited by applicant]
US 20060098532A1 · Sim · 2006 [cited by applicant]
US 20090109644A1 · Yeh · 2009 [cited by examiner]
US 20120049425A1 · Willis · 2012 [cited by applicant]
US 20170037697A1 · Kellogg · 2017 [cited by applicant]
US 20180291976A1 · Seeley · 2018 [cited by applicant]
US 20190055832A1 · Peter · 2019 [cited by applicant]
US 20210190165A1 · Villar · 2021 [cited by examiner]
US 20250277439A1 · Fan · 2025 [cited by examiner]
CN 101563275A · 2009 [cited by applicant]
CN 118257576A · 2024 [cited by applicant]
FR 2739744A1 · 1997 [cited by applicant]
Office Action issued in U.S. Appl. No. 18/591,791 dated Feb. 24, 2025, 11 pages. [cited by applicant]