
Hanh Van Tran
Examiner (ID: 14304, Phone: (571)272-6868 , Office: P/3637 )
| Most Active Art Unit | 3637 |
| Art Unit(s) | 3642, 3636, 3637, 3507, 3624 |
| Total Applications | 2361 |
| Issued Applications | 1645 |
| Pending Applications | 165 |
| Abandoned Applications | 588 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16728061
[patent_doc_number] => 20210095208
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-01
[patent_title] => LIQUID CRYSTAL COMPOSITION AND PHOTOELECTRIC DISPLAY DEVICE THEREOF
[patent_app_type] => utility
[patent_app_number] => 16/998487
[patent_app_country] => US
[patent_app_date] => 2020-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4328
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998487
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/998487 | Liquid crystal composition and photoelectric display device thereof | Aug 19, 2020 | Issued |
Array
(
[id] => 16483227
[patent_doc_number] => 20200376827
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-12-03
[patent_title] => PRINTING PLATE IMAGING AND EXPOSURE APPARATUS AND METHOD
[patent_app_type] => utility
[patent_app_number] => 16/996349
[patent_app_country] => US
[patent_app_date] => 2020-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14555
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -30
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16996349
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/996349 | Printing plate imaging and exposure apparatus and method | Aug 17, 2020 | Issued |
Array
(
[id] => 16621736
[patent_doc_number] => 20210040389
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-02-11
[patent_title] => LIGAND, NANOPARTICLE, AND THIN FILM WITH THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/987822
[patent_app_country] => US
[patent_app_date] => 2020-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7777
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 63
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987822
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/987822 | Ligand, nanoparticle, and thin film with the same | Aug 6, 2020 | Issued |
Array
(
[id] => 20506870
[patent_doc_number] => 12541145
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-02-03
[patent_title] => Photomask, optical-waveguide, optical circuit and method of manufacturing an optical-waveguide
[patent_app_type] => utility
[patent_app_number] => 18/040034
[patent_app_country] => US
[patent_app_date] => 2020-08-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 42
[patent_figures_cnt] => 42
[patent_no_of_words] => 14025
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18040034
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/040034 | Photomask, Optical-Waveguide, Optical Circuit and Method of Manufacturing an Optical-Waveguide | Aug 4, 2020 | Issued |
Array
(
[id] => 16438676
[patent_doc_number] => 20200356002
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-12
[patent_title] => PLANOGRAPHIC PRINTING PLATE PRECURSOR AND METHOD OF PRODUCING PLANOGRAPHIC PRINTING PLATE
[patent_app_type] => utility
[patent_app_number] => 16/941766
[patent_app_country] => US
[patent_app_date] => 2020-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 28303
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941766
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/941766 | PLANOGRAPHIC PRINTING PLATE PRECURSOR AND METHOD OF PRODUCING PLANOGRAPHIC PRINTING PLATE | Jul 28, 2020 | Abandoned |
Array
(
[id] => 16438682
[patent_doc_number] => 20200356008
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-12
[patent_title] => PLANOGRAPHIC PRINTING PLATE PRECURSOR AND METHOD OF PRODUCING PLANOGRAPHIC PRINTING PLATE
[patent_app_type] => utility
[patent_app_number] => 16/941782
[patent_app_country] => US
[patent_app_date] => 2020-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 27096
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16941782
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/941782 | Planographic printing plate precursor and method of producing planographic printing plate | Jul 28, 2020 | Issued |
Array
(
[id] => 17587123
[patent_doc_number] => 11325369
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-10
[patent_title] => System for thermal development of flexographic printing plates
[patent_app_type] => utility
[patent_app_number] => 16/939775
[patent_app_country] => US
[patent_app_date] => 2020-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 8581
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16939775
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/939775 | System for thermal development of flexographic printing plates | Jul 26, 2020 | Issued |
Array
(
[id] => 16570895
[patent_doc_number] => 20210009901
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-01-14
[patent_title] => Liquid-Crystal Display Devices Containing Polymerisable Compounds
[patent_app_type] => utility
[patent_app_number] => 16/934466
[patent_app_country] => US
[patent_app_date] => 2020-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21680
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 261
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16934466
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/934466 | Liquid-Crystal Display Devices Containing Polymerisable Compounds | Jul 20, 2020 | Abandoned |
Array
(
[id] => 16361259
[patent_doc_number] => 20200318010
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => POLARIZER AND IMAGE DISPLAY DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/907822
[patent_app_country] => US
[patent_app_date] => 2020-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19000
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16907822
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/907822 | Polarizer and image display device | Jun 21, 2020 | Issued |
Array
(
[id] => 19151334
[patent_doc_number] => 11976233
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-07
[patent_title] => Composition, film, laminate, and display device
[patent_app_type] => utility
[patent_app_number] => 17/629086
[patent_app_country] => US
[patent_app_date] => 2020-06-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 18778
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 308
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629086
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/629086 | Composition, film, laminate, and display device | Jun 21, 2020 | Issued |
Array
(
[id] => 17720607
[patent_doc_number] => 20220213327
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-07-07
[patent_title] => WATERLESS PLANOGRAPHIC PRINTING PLATE DYEING METHOD AND PLANOGRAPHIC PRINTING DYE
[patent_app_type] => utility
[patent_app_number] => 17/613233
[patent_app_country] => US
[patent_app_date] => 2020-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13017
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[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] => 17613233
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/613233 | WATERLESS PLANOGRAPHIC PRINTING PLATE DYEING METHOD AND PLANOGRAPHIC PRINTING DYE | Jun 14, 2020 | Abandoned |
Array
(
[id] => 17897277
[patent_doc_number] => 20220306939
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-09-29
[patent_title] => LIQUID CRYSTAL-BASED LIGHT VALVE
[patent_app_type] => utility
[patent_app_number] => 17/619971
[patent_app_country] => US
[patent_app_date] => 2020-06-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20114
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619971
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/619971 | Liquid crystal-based light valve | Jun 14, 2020 | Issued |
Array
(
[id] => 17743968
[patent_doc_number] => 11392031
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-07-19
[patent_title] => Radiation based patterning methods
[patent_app_type] => utility
[patent_app_number] => 16/885581
[patent_app_country] => US
[patent_app_date] => 2020-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 22
[patent_no_of_words] => 12795
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16885581
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/885581 | Radiation based patterning methods | May 27, 2020 | Issued |
Array
(
[id] => 17922178
[patent_doc_number] => 11465402
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-10-11
[patent_title] => Printing form precursor, a process for making the precursor, and a method for preparing a printing form from the precursor
[patent_app_type] => utility
[patent_app_number] => 16/858474
[patent_app_country] => US
[patent_app_date] => 2020-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 23
[patent_no_of_words] => 23642
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 147
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858474
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/858474 | Printing form precursor, a process for making the precursor, and a method for preparing a printing form from the precursor | Apr 23, 2020 | Issued |
Array
(
[id] => 17800315
[patent_doc_number] => 11414599
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-16
[patent_title] => Polymerizable compounds and the use thereof in liquid-crystal displays
[patent_app_type] => utility
[patent_app_number] => 16/855447
[patent_app_country] => US
[patent_app_date] => 2020-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 25031
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16855447
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/855447 | Polymerizable compounds and the use thereof in liquid-crystal displays | Apr 21, 2020 | Issued |
Array
(
[id] => 18128952
[patent_doc_number] => 11555151
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-17
[patent_title] => Liquid crystal composition, liquid crystal display element and liquid crystal display
[patent_app_type] => utility
[patent_app_number] => 17/251620
[patent_app_country] => US
[patent_app_date] => 2020-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3973
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17251620
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/251620 | Liquid crystal composition, liquid crystal display element and liquid crystal display | Apr 2, 2020 | Issued |
Array
(
[id] => 16191025
[patent_doc_number] => 20200231874
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-23
[patent_title] => LIQUID CRYSTAL COMPOSITION, REFLECTIVE LAYER, METHOD FOR PRODUCING REFLECTIVE LAYER, AND COPOLYMER
[patent_app_type] => utility
[patent_app_number] => 16/837726
[patent_app_country] => US
[patent_app_date] => 2020-04-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17003
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837726
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/837726 | Liquid crystal composition, reflective layer, method for producing reflective layer, and copolymer | Mar 31, 2020 | Issued |
Array
(
[id] => 19061506
[patent_doc_number] => 11940735
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-03-26
[patent_title] => Developer composition for flexographic printing plate, developer, and method of manufacturing printing original plate
[patent_app_type] => utility
[patent_app_number] => 17/427142
[patent_app_country] => US
[patent_app_date] => 2020-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 9377
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 200
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427142
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/427142 | Developer composition for flexographic printing plate, developer, and method of manufacturing printing original plate | Mar 26, 2020 | Issued |
Array
(
[id] => 18649695
[patent_doc_number] => 20230295514
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-21
[patent_title] => Mesogen Compounds
[patent_app_type] => utility
[patent_app_number] => 17/914522
[patent_app_country] => US
[patent_app_date] => 2020-03-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16448
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -14
[patent_words_short_claim] => 644
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17914522
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/914522 | Mesogen compounds | Mar 26, 2020 | Issued |
Array
(
[id] => 16252857
[patent_doc_number] => 20200262231
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-20
[patent_title] => LITHOGRAPHIC PRINTING PLATE PRECURSOR, METHOD OF PRODUCING SAME, LITHOGRAPHIC PRINTING PLATE PRECURSOR LAMINATE, PLATE-MAKING METHOD FOR LITHOGRAPHIC PRINTING PLATE, AND LITHOGRAPHIC PRINTING METHOD
[patent_app_type] => utility
[patent_app_number] => 16/828536
[patent_app_country] => US
[patent_app_date] => 2020-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 49491
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -20
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16828536
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/828536 | Lithographic printing plate precursor, method of producing same, lithographic printing plate precursor laminate, plate-making method for lithographic printing plate, and lithographic printing method | Mar 23, 2020 | Issued |