
Alan S. Chen
Examiner (ID: 7806, Phone: (571)272-4143 , Office: P/2124 )
| Most Active Art Unit | 2182 |
| Art Unit(s) | 2182, 2125, 2124, 2129 |
| Total Applications | 1721 |
| Issued Applications | 1484 |
| Pending Applications | 92 |
| Abandoned Applications | 174 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 18391626
[patent_doc_number] => 20230159844
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-25
[patent_title] => Drag Reducing Agent
[patent_app_type] => utility
[patent_app_number] => 17/914564
[patent_app_country] => US
[patent_app_date] => 2021-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7629
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[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] => 17914564
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/914564 | Drag reducing agent | Mar 25, 2021 | Issued |
Array
(
[id] => 17897200
[patent_doc_number] => 20220306862
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-29
[patent_title] => THERMALLY CONDUCTIVE SILICONE GEL COMPOSITION, THERMALLY CONDUCTIVE SILICONE SHEET, AND PRODUCTION METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/596361
[patent_app_country] => US
[patent_app_date] => 2021-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3477
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17596361
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/596361 | Thermally conductive silicone gel composition, thermally conductive silicone sheet, and production method thereof | Mar 25, 2021 | Issued |
Array
(
[id] => 18312231
[patent_doc_number] => 20230116131
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-13
[patent_title] => USE OF AN ALKYL METHACRYLATE POLYMER TO REDUCE PARTICULATE EMISSIONS
[patent_app_type] => utility
[patent_app_number] => 17/913702
[patent_app_country] => US
[patent_app_date] => 2021-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3848
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 31
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913702
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/913702 | USE OF AN ALKYL METHACRYLATE POLYMER TO REDUCE PARTICULATE EMISSIONS | Mar 22, 2021 | Abandoned |
Array
(
[id] => 18209101
[patent_doc_number] => 20230055361
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-23
[patent_title] => CHLOROPRENE-BASED BLOCK COPOLYMER, LATEX, LATEX COMPOSITION, AND RUBBER COMPOSITION
[patent_app_type] => utility
[patent_app_number] => 17/788958
[patent_app_country] => US
[patent_app_date] => 2021-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10247
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17788958
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/788958 | Chloroprene-based block copolymer, latex, latex composition, and rubber composition | Mar 21, 2021 | Issued |
Array
(
[id] => 18451742
[patent_doc_number] => 20230193021
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-06-22
[patent_title] => BIODEGRADABLE RESIN AND FILM PREPARED THEREBY
[patent_app_type] => utility
[patent_app_number] => 17/910907
[patent_app_country] => US
[patent_app_date] => 2021-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9469
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -38
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17910907
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/910907 | Biodegradable resin and film prepared thereby | Mar 18, 2021 | Issued |
Array
(
[id] => 18345788
[patent_doc_number] => 20230133898
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-04
[patent_title] => INJECTION-MOLDED ARTICLE FOR MEDICAL USE
[patent_app_type] => utility
[patent_app_number] => 17/911942
[patent_app_country] => US
[patent_app_date] => 2021-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13261
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911942
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/911942 | INJECTION-MOLDED ARTICLE FOR MEDICAL USE | Mar 18, 2021 | Issued |
Array
(
[id] => 18362134
[patent_doc_number] => 20230143725
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => AQUEOUS COATING COMPOSITION CONTAINING AN EPOXY-AMINE SYSTEM AND AN AROMATIC CARBOXYLIC ACID AS CURING CATALYST
[patent_app_type] => utility
[patent_app_number] => 17/915568
[patent_app_country] => US
[patent_app_date] => 2021-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14860
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 192
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17915568
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/915568 | Aqueous coating composition containing an epoxy-amine system and an aromatic carboxylic acid as curing catalyst | Mar 16, 2021 | Issued |
Array
(
[id] => 18365032
[patent_doc_number] => 20230146623
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-05-11
[patent_title] => PRECAST CONCRETE MOLDED BODY
[patent_app_type] => utility
[patent_app_number] => 17/911744
[patent_app_country] => US
[patent_app_date] => 2021-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12905
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17911744
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/911744 | PRECAST CONCRETE MOLDED BODY | Mar 16, 2021 | Pending |
Array
(
[id] => 18318873
[patent_doc_number] => 20230117001
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-20
[patent_title] => CONTINUOUS FIBER REINFORCED RESIN COMPOSITE MATERIAL AND METHOD OF PRODUCING SAME, AND CONTINUOUS FIBER REINFORCED RESIN MOLDED ARTICLE
[patent_app_type] => utility
[patent_app_number] => 17/907405
[patent_app_country] => US
[patent_app_date] => 2021-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21128
[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] => 17907405
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/907405 | Continuous fiber reinforced resin composite material and method of producing same, and continuous fiber reinforced resin molded article | Mar 15, 2021 | Issued |
Array
(
[id] => 16932653
[patent_doc_number] => 20210198542
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-01
[patent_title] => HIGHLY FLAME-RETARDANT ADHESIVE FOR HIGH POLYMER MATERIALS
[patent_app_type] => utility
[patent_app_number] => 17/203505
[patent_app_country] => US
[patent_app_date] => 2021-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4516
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 82
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17203505
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/203505 | Highly flame-retardant adhesive for high polymer materials | Mar 15, 2021 | Issued |
Array
(
[id] => 17111966
[patent_doc_number] => 20210292563
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-09-23
[patent_title] => ASPHALT EMULSION AND METHOD OF FORMING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/201889
[patent_app_country] => US
[patent_app_date] => 2021-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4106
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201889
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/201889 | ASPHALT EMULSION AND METHOD OF FORMING THE SAME | Mar 14, 2021 | Abandoned |
Array
(
[id] => 18282098
[patent_doc_number] => 20230097570
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => ONE-COMPONENT THERMOSETTING EPOXY COMPOSITION WITH IMPROVED ADHESION
[patent_app_type] => utility
[patent_app_number] => 17/801476
[patent_app_country] => US
[patent_app_date] => 2021-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5924
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17801476
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/801476 | ONE-COMPONENT THERMOSETTING EPOXY COMPOSITION WITH IMPROVED ADHESION | Mar 14, 2021 | Pending |
Array
(
[id] => 17393474
[patent_doc_number] => 11242477
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-02-08
[patent_title] => Curable polymeric compositions having improved oxygen barrier properties
[patent_app_type] => utility
[patent_app_number] => 17/293567
[patent_app_country] => US
[patent_app_date] => 2021-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4237
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293567
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/293567 | Curable polymeric compositions having improved oxygen barrier properties | Mar 9, 2021 | Issued |
Array
(
[id] => 19354163
[patent_doc_number] => 12054594
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-06
[patent_title] => Bacteria repellant polymer composites
[patent_app_type] => utility
[patent_app_number] => 17/194573
[patent_app_country] => US
[patent_app_date] => 2021-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 8013
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 86
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17194573
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/194573 | Bacteria repellant polymer composites | Mar 7, 2021 | Issued |
Array
(
[id] => 20492757
[patent_doc_number] => 12534620
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-01-27
[patent_title] => Asphalt composition
[patent_app_type] => utility
[patent_app_number] => 17/908606
[patent_app_country] => US
[patent_app_date] => 2021-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3112
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 77
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908606
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/908606 | Asphalt composition | Mar 4, 2021 | Issued |
Array
(
[id] => 18134992
[patent_doc_number] => 11560648
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-24
[patent_title] => Cut resistant fabric
[patent_app_type] => utility
[patent_app_number] => 17/249543
[patent_app_country] => US
[patent_app_date] => 2021-03-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3739
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249543
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/249543 | Cut resistant fabric | Mar 3, 2021 | Issued |
Array
(
[id] => 18339004
[patent_doc_number] => 20230130953
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-04-27
[patent_title] => RUBBER COMPOUNDS FOR PASSENGER TIRE TREADS AND METHODS RELATING THERETO
[patent_app_type] => utility
[patent_app_number] => 17/908179
[patent_app_country] => US
[patent_app_date] => 2021-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20358
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -16
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17908179
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/908179 | RUBBER COMPOUNDS FOR PASSENGER TIRE TREADS AND METHODS RELATING THERETO | Feb 25, 2021 | Abandoned |
Array
(
[id] => 18242875
[patent_doc_number] => 20230075186
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => PVDF EXTRUSION AGENT CONTAINING INTERFACIAL AGENT
[patent_app_type] => utility
[patent_app_number] => 17/795584
[patent_app_country] => US
[patent_app_date] => 2021-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10886
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -23
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17795584
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/795584 | PVDF EXTRUSION AGENT CONTAINING INTERFACIAL AGENT | Feb 18, 2021 | Pending |
Array
(
[id] => 18666360
[patent_doc_number] => 11773238
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-10-03
[patent_title] => Accelerator for the vulcanization of rubbery polymers
[patent_app_type] => utility
[patent_app_number] => 17/179515
[patent_app_country] => US
[patent_app_date] => 2021-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4795
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 53
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179515
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/179515 | Accelerator for the vulcanization of rubbery polymers | Feb 18, 2021 | Issued |
Array
(
[id] => 20416716
[patent_doc_number] => 12500007
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-16
[patent_title] => Radiation shielding red mud based hybrid composite panel and process for preparing the same
[patent_app_type] => utility
[patent_app_number] => 17/755140
[patent_app_country] => US
[patent_app_date] => 2021-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 4596
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755140
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/755140 | Radiation shielding red mud based hybrid composite panel and process for preparing the same | Feb 16, 2021 | Issued |