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Hydraulic Cylinder

Abstract: A first MR sensor (28) and a second MR sensor (30) are a combination of a first magnetic resistance effect element pattern and a second magnetic resistance effect element pattern, and the first MR sensor and the second MR sensor are disposed a prescribed distance apart such that, when the first MR sensor receives the greatest quantity of the magnetic field component of a magnet (26) oriented parallel to the axial direction of a piston (18), the second MR sensor receives the greatest quantity of the magnetic field component of a magnet oriented parallel to the radial direction of the piston.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
24 May 2022
Publication Number
23/2022
Publication Type
INA
Invention Field
PHYSICS
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2024-01-01
Renewal Date

Applicants

SMC CORPORATION
14-1, Sotokanda 4-chome, Chiyoda-ku, Tokyo 1010021

Inventors

1. UCHIYAMA Hideki
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki 3002493
2. SUDA Kenji
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki 3002493
3. SAITO Makoto
c/o SMC CORPORATION, TSUKUBA TECHNICAL CENTER, 2-2, Kinunodai 4-chome, Tsukubamirai-shi, Ibaraki 3002493

Specification

Documents

Application Documents

# Name Date
1 202247029741-IntimationOfGrant01-01-2024.pdf 2024-01-01
1 202247029741.pdf 2022-05-24
2 202247029741-PatentCertificate01-01-2024.pdf 2024-01-01
2 202247029741-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [24-05-2022(online)].pdf 2022-05-24
3 202247029741-STATEMENT OF UNDERTAKING (FORM 3) [24-05-2022(online)].pdf 2022-05-24
3 202247029741-2. Marked Copy under Rule 14(2) [11-03-2023(online)].pdf 2023-03-11
4 202247029741-REQUEST FOR EXAMINATION (FORM-18) [24-05-2022(online)].pdf 2022-05-24
4 202247029741-CLAIMS [11-03-2023(online)].pdf 2023-03-11
5 202247029741-PROOF OF RIGHT [24-05-2022(online)].pdf 2022-05-24
5 202247029741-COMPLETE SPECIFICATION [11-03-2023(online)].pdf 2023-03-11
6 202247029741-PRIORITY DOCUMENTS [24-05-2022(online)].pdf 2022-05-24
6 202247029741-DRAWING [11-03-2023(online)].pdf 2023-03-11
7 202247029741-FORM 18 [24-05-2022(online)].pdf 2022-05-24
7 202247029741-FER_SER_REPLY [11-03-2023(online)].pdf 2023-03-11
8 202247029741-Information under section 8(2) [11-03-2023(online)].pdf 2023-03-11
8 202247029741-FORM 1 [24-05-2022(online)].pdf 2022-05-24
9 202247029741-DRAWINGS [24-05-2022(online)].pdf 2022-05-24
9 202247029741-OTHERS [11-03-2023(online)].pdf 2023-03-11
10 202247029741-DECLARATION OF INVENTORSHIP (FORM 5) [24-05-2022(online)].pdf 2022-05-24
10 202247029741-Retyped Pages under Rule 14(1) [11-03-2023(online)].pdf 2023-03-11
11 202247029741-COMPLETE SPECIFICATION [24-05-2022(online)].pdf 2022-05-24
11 202247029741-Correspondence_Form 1 And Form 26_30-01-2023.pdf 2023-01-30
12 202247029741-FORM 3 [10-10-2022(online)].pdf 2022-10-10
12 202247029741-FORM-26 [29-07-2022(online)].pdf 2022-07-29
13 202247029741-FER.pdf 2022-09-14
14 202247029741-FORM 3 [10-10-2022(online)].pdf 2022-10-10
14 202247029741-FORM-26 [29-07-2022(online)].pdf 2022-07-29
15 202247029741-COMPLETE SPECIFICATION [24-05-2022(online)].pdf 2022-05-24
15 202247029741-Correspondence_Form 1 And Form 26_30-01-2023.pdf 2023-01-30
16 202247029741-DECLARATION OF INVENTORSHIP (FORM 5) [24-05-2022(online)].pdf 2022-05-24
16 202247029741-Retyped Pages under Rule 14(1) [11-03-2023(online)].pdf 2023-03-11
17 202247029741-OTHERS [11-03-2023(online)].pdf 2023-03-11
17 202247029741-DRAWINGS [24-05-2022(online)].pdf 2022-05-24
18 202247029741-FORM 1 [24-05-2022(online)].pdf 2022-05-24
18 202247029741-Information under section 8(2) [11-03-2023(online)].pdf 2023-03-11
19 202247029741-FORM 18 [24-05-2022(online)].pdf 2022-05-24
19 202247029741-FER_SER_REPLY [11-03-2023(online)].pdf 2023-03-11
20 202247029741-PRIORITY DOCUMENTS [24-05-2022(online)].pdf 2022-05-24
20 202247029741-DRAWING [11-03-2023(online)].pdf 2023-03-11
21 202247029741-PROOF OF RIGHT [24-05-2022(online)].pdf 2022-05-24
21 202247029741-COMPLETE SPECIFICATION [11-03-2023(online)].pdf 2023-03-11
22 202247029741-REQUEST FOR EXAMINATION (FORM-18) [24-05-2022(online)].pdf 2022-05-24
22 202247029741-CLAIMS [11-03-2023(online)].pdf 2023-03-11
23 202247029741-STATEMENT OF UNDERTAKING (FORM 3) [24-05-2022(online)].pdf 2022-05-24
23 202247029741-2. Marked Copy under Rule 14(2) [11-03-2023(online)].pdf 2023-03-11
24 202247029741-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [24-05-2022(online)].pdf 2022-05-24
24 202247029741-PatentCertificate01-01-2024.pdf 2024-01-01
25 202247029741-IntimationOfGrant01-01-2024.pdf 2024-01-01
25 202247029741.pdf 2022-05-24

Search Strategy

1 202247029741searchE_13-09-2022.pdf

ERegister / Renewals

3rd: 16 Feb 2024

From 20/07/2022 - To 20/07/2023

4th: 16 Feb 2024

From 20/07/2023 - To 20/07/2024

5th: 16 Jul 2024

From 20/07/2024 - To 20/07/2025

6th: 16 Jul 2025

From 20/07/2025 - To 20/07/2026