
Khaled M. Kassim
Examiner (ID: 5421, Phone: (571)270-3770 , Office: P/2468 )
| Most Active Art Unit | 2468 |
| Art Unit(s) | 2468, 2472, 2475 |
| Total Applications | 617 |
| Issued Applications | 438 |
| Pending Applications | 25 |
| Abandoned Applications | 161 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16785326
[patent_doc_number] => 10987731
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-04-27
[patent_title] => Die-casting piston, and die-casting apparatus incorporating same
[patent_app_type] => utility
[patent_app_number] => 16/944088
[patent_app_country] => US
[patent_app_date] => 2020-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 20
[patent_no_of_words] => 5330
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16944088
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/944088 | Die-casting piston, and die-casting apparatus incorporating same | Jul 29, 2020 | Issued |
Array
(
[id] => 19150492
[patent_doc_number] => 11975384
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-07
[patent_title] => Casting mould
[patent_app_type] => utility
[patent_app_number] => 17/629324
[patent_app_country] => US
[patent_app_date] => 2020-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 13
[patent_no_of_words] => 3821
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629324
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/629324 | Casting mould | Jul 19, 2020 | Issued |
Array
(
[id] => 17355902
[patent_doc_number] => 20220016698
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-20
[patent_title] => METHOD FOR REDUCING LOCAL DEFECTS IN A CASTING
[patent_app_type] => utility
[patent_app_number] => 16/933006
[patent_app_country] => US
[patent_app_date] => 2020-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4525
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933006
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/933006 | Method for reducing local defects in a casting | Jul 19, 2020 | Issued |
Array
(
[id] => 17760483
[patent_doc_number] => 20220234095
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-28
[patent_title] => MULLITE SHELL SYSTEMS FOR INVESTMENT CASTINGS AND METHODS
[patent_app_type] => utility
[patent_app_number] => 17/597627
[patent_app_country] => US
[patent_app_date] => 2020-07-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5394
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17597627
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/597627 | Mullite shell systems for investment castings and methods | Jul 14, 2020 | Issued |
Array
(
[id] => 17981704
[patent_doc_number] => 20220347740
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-11-03
[patent_title] => PROCESS FOR MANUFACTURING A METAL PART
[patent_app_type] => utility
[patent_app_number] => 17/623994
[patent_app_country] => US
[patent_app_date] => 2020-07-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3850
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17623994
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/623994 | Process for manufacturing a metal part | Jul 1, 2020 | Issued |
Array
(
[id] => 18684291
[patent_doc_number] => 11780001
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-10
[patent_title] => Crystallizer for the continuous casting of a metal product, and corresponding casting method
[patent_app_type] => utility
[patent_app_number] => 17/614718
[patent_app_country] => US
[patent_app_date] => 2020-06-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 14
[patent_no_of_words] => 8324
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614718
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/614718 | Crystallizer for the continuous casting of a metal product, and corresponding casting method | Jun 25, 2020 | Issued |
Array
(
[id] => 17748687
[patent_doc_number] => 20220226890
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-21
[patent_title] => SLIDE CLOSURE FOR VESSEL CONTAINING MOLTEN METAL
[patent_app_type] => utility
[patent_app_number] => 17/619372
[patent_app_country] => US
[patent_app_date] => 2020-06-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4152
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619372
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/619372 | Slide closure for vessel containing molten metal | Jun 15, 2020 | Issued |
Array
(
[id] => 16342173
[patent_doc_number] => 20200306823
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-01
[patent_title] => SELF-BONDING REFRACTORIES FOR INVESTMENT CASTING SLURRIES AND MOLDS DERIVED THEREFROM
[patent_app_type] => utility
[patent_app_number] => 16/900169
[patent_app_country] => US
[patent_app_date] => 2020-06-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7077
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 49
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16900169
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/900169 | Self-bonding refractories for investment casting slurries and molds derived therefrom | Jun 11, 2020 | Issued |
Array
(
[id] => 17768591
[patent_doc_number] => 11400512
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-02
[patent_title] => Coated sand, production method for same, and production method for casting mold
[patent_app_type] => utility
[patent_app_number] => 16/893710
[patent_app_country] => US
[patent_app_date] => 2020-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 21298
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893710
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/893710 | Coated sand, production method for same, and production method for casting mold | Jun 4, 2020 | Issued |
Array
(
[id] => 18544545
[patent_doc_number] => 11717880
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-08
[patent_title] => Method for forming a wax model for a turbine blade
[patent_app_type] => utility
[patent_app_number] => 17/596122
[patent_app_country] => US
[patent_app_date] => 2020-06-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 2703
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596122
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/596122 | Method for forming a wax model for a turbine blade | Jun 2, 2020 | Issued |
Array
(
[id] => 19180304
[patent_doc_number] => 11986880
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-21
[patent_title] => Casting device
[patent_app_type] => utility
[patent_app_number] => 17/594897
[patent_app_country] => US
[patent_app_date] => 2020-05-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4385
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17594897
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/594897 | Casting device | May 17, 2020 | Issued |
Array
(
[id] => 19150490
[patent_doc_number] => 11975382
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-07
[patent_title] => Use of a particulate material comprising a particle-shaped synthetic amorphic silicon dioxide as an additive for a molding material mixture, corresponding method, mixtures, and kits
[patent_app_type] => utility
[patent_app_number] => 17/609090
[patent_app_country] => US
[patent_app_date] => 2020-05-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 16791
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17609090
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/609090 | Use of a particulate material comprising a particle-shaped synthetic amorphic silicon dioxide as an additive for a molding material mixture, corresponding method, mixtures, and kits | May 13, 2020 | Issued |
Array
(
[id] => 18419115
[patent_doc_number] => 20230173575
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-08
[patent_title] => METHOD OF PRODUCING A COMPOSITE PRODUCT COMPRISING CEMENTED CARBIDE TILES
[patent_app_type] => utility
[patent_app_number] => 17/924042
[patent_app_country] => US
[patent_app_date] => 2020-05-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4609
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17924042
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/924042 | Method of producing a composite product comprising cemented carbide tiles | May 10, 2020 | Issued |
Array
(
[id] => 17733768
[patent_doc_number] => 20220219227
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-14
[patent_title] => FOUNDRY PRODUCTION LINE AND METHOD OF OPERATING SUCH FOUNDRY PRODUCTION LINE
[patent_app_type] => utility
[patent_app_number] => 17/610080
[patent_app_country] => US
[patent_app_date] => 2020-05-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10114
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 371
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610080
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/610080 | Foundry production line and method of operating such foundry production line | May 3, 2020 | Issued |
Array
(
[id] => 16770134
[patent_doc_number] => 10981218
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-04-20
[patent_title] => Battery grid continuous casting machine and method
[patent_app_type] => utility
[patent_app_number] => 16/855609
[patent_app_country] => US
[patent_app_date] => 2020-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 22
[patent_no_of_words] => 7916
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855609
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/855609 | Battery grid continuous casting machine and method | Apr 21, 2020 | Issued |
Array
(
[id] => 16614075
[patent_doc_number] => 20210032728
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-04
[patent_title] => UNISOURCE HIGH-STRENGTH ULTRASOUND-ASSISTED METHOD FOR CASTING LARGE-SPECIFICATION 2XXX SERIES ALUMINIUM ALLOY ROUND INGOT
[patent_app_type] => utility
[patent_app_number] => 16/852619
[patent_app_country] => US
[patent_app_date] => 2020-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4534
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16852619
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/852619 | UNISOURCE HIGH-STRENGTH ULTRASOUND-ASSISTED METHOD FOR CASTING LARGE-SPECIFICATION 2XXX SERIES ALUMINIUM ALLOY ROUND INGOT | Apr 19, 2020 | Abandoned |
Array
(
[id] => 17619331
[patent_doc_number] => 11338361
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-24
[patent_title] => Casting shell mold chamber, foundry furnace and method for casting single crystal, fine crystal and non-crystal
[patent_app_type] => utility
[patent_app_number] => 16/843350
[patent_app_country] => US
[patent_app_date] => 2020-04-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 11440
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 488
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16843350
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/843350 | Casting shell mold chamber, foundry furnace and method for casting single crystal, fine crystal and non-crystal | Apr 7, 2020 | Issued |
Array
(
[id] => 17748684
[patent_doc_number] => 20220226887
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-21
[patent_title] => LOW-PRESSURE CASTING DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/612298
[patent_app_country] => US
[patent_app_date] => 2020-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2350
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -1
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17612298
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/612298 | Low-pressure casting device | Apr 5, 2020 | Issued |
Array
(
[id] => 17329498
[patent_doc_number] => 11219944
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-01-11
[patent_title] => Casting method for forming screw hole on inclined plane of casting, and casting integrated with insert having screw thread
[patent_app_type] => utility
[patent_app_number] => 16/841071
[patent_app_country] => US
[patent_app_date] => 2020-04-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 3650
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 142
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16841071
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/841071 | Casting method for forming screw hole on inclined plane of casting, and casting integrated with insert having screw thread | Apr 5, 2020 | Issued |
Array
(
[id] => 17703429
[patent_doc_number] => 20220203435
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-06-30
[patent_title] => HYDRAULIC DEVICE FOR A DIE CASTING MACHINE
[patent_app_type] => utility
[patent_app_number] => 17/595226
[patent_app_country] => US
[patent_app_date] => 2020-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7479
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17595226
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/595226 | Hydraulic device for a die casting machine | Mar 24, 2020 | Issued |