
William Joseph Klimowicz
Examiner (ID: 2238, Phone: (571)272-7577 , Office: P/2688 )
| Most Active Art Unit | 2688 |
| Art Unit(s) | 2512, 2754, 2652, 2688, 2627, 2686, 2687 |
| Total Applications | 3351 |
| Issued Applications | 2622 |
| Pending Applications | 169 |
| Abandoned Applications | 589 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17760554
[patent_doc_number] => 20220234166
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-28
[patent_title] => METHODS OF LAPPING WHILE HEATING ONE OR MORE FEATURES, AND RELATED SLIDERS, ROW BARS, AND SYSTEMS
[patent_app_type] => utility
[patent_app_number] => 17/720847
[patent_app_country] => US
[patent_app_date] => 2022-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_maintenance] => 1
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720847
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/720847 | Methods of lapping while heating one or more features, and related sliders, row bars, and systems | Apr 13, 2022 | Issued |
Array
(
[id] => 18520613
[patent_doc_number] => 11710507
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-07-25
[patent_title] => Disk device with damper attached to arm of actuator assembly
[patent_app_type] => utility
[patent_app_number] => 17/716596
[patent_app_country] => US
[patent_app_date] => 2022-04-08
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/716596 | Disk device with damper attached to arm of actuator assembly | Apr 7, 2022 | Issued |
Array
(
[id] => 18696055
[patent_doc_number] => 20230326485
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-10-12
[patent_title] => DATA STORAGE DEVICE HAVING DUAL ACTUATORS AND METHOD FOR EMERGENCY POWER OFF RETRACT (EPOR) OF DUAL ACTUATORS
[patent_app_type] => utility
[patent_app_number] => 17/716312
[patent_app_country] => US
[patent_app_date] => 2022-04-08
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/716312 | Data storage device having dual actuators and method for emergency power off retract (EPOR) of dual actuators | Apr 7, 2022 | Issued |
Array
(
[id] => 18480963
[patent_doc_number] => 11694714
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-07-04
[patent_title] => Magnetoresistance effect element and Heusler alloy
[patent_app_type] => utility
[patent_app_number] => 17/714237
[patent_app_country] => US
[patent_app_date] => 2022-04-06
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/714237 | Magnetoresistance effect element and Heusler alloy | Apr 5, 2022 | Issued |
Array
(
[id] => 17917151
[patent_doc_number] => 20220319547
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[patent_kind] => A1
[patent_issue_date] => 2022-10-06
[patent_title] => SPINDLE MOTOR AND DISK DRIVE DEVICE INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/711039
[patent_app_country] => US
[patent_app_date] => 2022-04-01
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/711039 | Spindle motor and disk drive device including the same | Mar 31, 2022 | Issued |
Array
(
[id] => 20189560
[patent_doc_number] => 12400682
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Magnetic recording medium and cartridge
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/284685 | Magnetic recording medium and cartridge | Mar 30, 2022 | Issued |
Array
(
[id] => 20203908
[patent_doc_number] => 12406691
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[patent_kind] => B2
[patent_issue_date] => 2025-09-02
[patent_title] => Magnetic head, servo pattern recording apparatus, tape drive device, method of producing a magnetic tape, and recording method
[patent_app_type] => utility
[patent_app_number] => 18/284691
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Array
(
[id] => 19979972
[patent_doc_number] => 12347457
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[patent_kind] => B2
[patent_issue_date] => 2025-07-01
[patent_title] => Cartridge including magnetic tape including magnetic layer including protrusions on surface thereof
[patent_app_type] => utility
[patent_app_number] => 18/284223
[patent_app_country] => US
[patent_app_date] => 2022-03-31
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[rel_patent_id] =>[rel_patent_doc_number] =>) 18/284223 | Cartridge including magnetic tape including magnetic layer including protrusions on surface thereof | Mar 30, 2022 | Issued |
Array
(
[id] => 18276861
[patent_doc_number] => 11615807
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[patent_kind] => B1
[patent_issue_date] => 2023-03-28
[patent_title] => Flat profile tape recording head having beveled non-functional portions
[patent_app_type] => utility
[patent_app_number] => 17/657248
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/657248 | Flat profile tape recording head having beveled non-functional portions | Mar 29, 2022 | Issued |
Array
(
[id] => 18494039
[patent_doc_number] => 11699460
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[patent_kind] => B2
[patent_issue_date] => 2023-07-11
[patent_title] => Perpendicular magnetic recording (PMR) writer with recessed leading shield
[patent_app_type] => utility
[patent_app_number] => 17/708222
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Array
(
[id] => 18660981
[patent_doc_number] => 20230306993
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[patent_title] => SOT Reader Using BiSb Topological Insulator
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Array
(
[id] => 19670604
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Array
(
[id] => 18507329
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[patent_title] => Hard disk drive suspension pad pre-solder formation and guiding
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Array
(
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[patent_title] => MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING MEDIUM CARTRIDGE
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Array
(
[id] => 18387053
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Array
(
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[patent_title] => Tape head having joined modules
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Array
(
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Array
(
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 17/683742 | Disk device with ramps | Feb 28, 2022 | Issued |