Search

Dinh D. Chiem

Examiner (ID: 9112)

Most Active Art Unit
2883
Art Unit(s)
2883, 2874
Total Applications
886
Issued Applications
613
Pending Applications
70
Abandoned Applications
215

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19212008 [patent_doc_number] => 12001065 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-06-04 [patent_title] => Photonics package with tunable liquid crystal lens [patent_app_type] => utility [patent_app_number] => 17/111088 [patent_app_country] => US [patent_app_date] => 2020-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5349 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17111088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/111088
Photonics package with tunable liquid crystal lens Dec 2, 2020 Issued
Array ( [id] => 19152351 [patent_doc_number] => 11977261 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Optical connector assembly [patent_app_type] => utility [patent_app_number] => 17/781831 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3200 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781831
Optical connector assembly Nov 29, 2020 Issued
Array ( [id] => 19652643 [patent_doc_number] => 12174424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Optoelectronic device and method of manufacture thereof [patent_app_type] => utility [patent_app_number] => 17/439297 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 50 [patent_no_of_words] => 7896 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17439297 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/439297
Optoelectronic device and method of manufacture thereof Nov 11, 2020 Issued
Array ( [id] => 17991480 [patent_doc_number] => 20220357517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => WAVELENGTH DIVISION MULTIPLEXING STRUCTURE [patent_app_type] => utility [patent_app_number] => 17/632804 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632804 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632804
Wavelength division multiplexing structure Nov 10, 2020 Issued
Array ( [id] => 17597166 [patent_doc_number] => 20220146740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SLAB WAVEGUIDE AND PROJECTOR WITH INTERMODAL COUPLING [patent_app_type] => utility [patent_app_number] => 17/091812 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091812 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091812
Slab waveguide and projector with intermodal coupling Nov 5, 2020 Issued
Array ( [id] => 18022237 [patent_doc_number] => 20220373736 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => OPTICAL WAVEGUIDE PACKAGE AND LIGHT-EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/770236 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17770236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/770236
Optical waveguide package and light-emitting device Oct 29, 2020 Issued
Array ( [id] => 18832103 [patent_doc_number] => 20230400630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => OPTICAL PHASED ARRAY, METHOD FOR PREPARING OPTICAL PHASED ARRAY AND PHASE-SHIFTING CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/925416 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12608 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17925416 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925416
OPTICAL PHASED ARRAY, METHOD FOR PREPARING OPTICAL PHASED ARRAY AND PHASE-SHIFTING CONTROL SYSTEM Oct 15, 2020 Pending
Array ( [id] => 16779563 [patent_doc_number] => 20210116642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => REWORKABLE SPLICE MODULE [patent_app_type] => utility [patent_app_number] => 17/070490 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6541 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070490 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070490
Reworkable splice module Oct 13, 2020 Issued
Array ( [id] => 18710714 [patent_doc_number] => 20230333340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => OPTICAL CABLE [patent_app_type] => utility [patent_app_number] => 18/026845 [patent_app_country] => US [patent_app_date] => 2020-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026845
OPTICAL CABLE Oct 8, 2020 Pending
Array ( [id] => 16599547 [patent_doc_number] => 20210026078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => Hybrid Optic Adapter and Connector Assemblies [patent_app_type] => utility [patent_app_number] => 17/065349 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17065349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065349
Optical fiber micro connector and connector assembly Oct 6, 2020 Issued
Array ( [id] => 16599537 [patent_doc_number] => 20210026068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => SILICON-BASED INTEGRATED OPTICALLY ADJUSTABLE DELAY LINE BASED ON OPTICAL PHASED ARRAY [patent_app_type] => utility [patent_app_number] => 17/039964 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039964 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039964
Silicon-based integrated optically adjustable delay line based on optical phased array Sep 29, 2020 Issued
Array ( [id] => 18519433 [patent_doc_number] => 11709322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Portable device for attaching a connector to an optical fiber [patent_app_type] => utility [patent_app_number] => 17/034979 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 69 [patent_figures_cnt] => 98 [patent_no_of_words] => 35032 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034979
Portable device for attaching a connector to an optical fiber Sep 27, 2020 Issued
Array ( [id] => 18186774 [patent_doc_number] => 11577337 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Acoustically enhanced optical cables [patent_app_type] => utility [patent_app_number] => 17/028548 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10592 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028548
Acoustically enhanced optical cables Sep 21, 2020 Issued
Array ( [id] => 17785917 [patent_doc_number] => 11409035 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-09 [patent_title] => Three port transceiver [patent_app_type] => utility [patent_app_number] => 17/027676 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4239 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027676
Three port transceiver Sep 20, 2020 Issued
Array ( [id] => 18755527 [patent_doc_number] => 20230358966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => OPTICAL SIDE INPUT/OUTPUT CIRCUIT AND OPTICAL CONNECTOR [patent_app_type] => utility [patent_app_number] => 18/026381 [patent_app_country] => US [patent_app_date] => 2020-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5790 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026381
OPTICAL SIDE INPUT/OUTPUT CIRCUIT AND OPTICAL CONNECTOR Sep 17, 2020 Abandoned
Array ( [id] => 18135676 [patent_doc_number] => 11561343 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-24 [patent_title] => Digital fabrication of a small diameter polymer optical waveguide [patent_app_type] => utility [patent_app_number] => 17/022842 [patent_app_country] => US [patent_app_date] => 2020-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 23 [patent_no_of_words] => 22573 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17022842 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/022842
Digital fabrication of a small diameter polymer optical waveguide Sep 15, 2020 Issued
Array ( [id] => 18924677 [patent_doc_number] => 20240027681 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => Photoelectric Converter [patent_app_type] => utility [patent_app_number] => 18/245031 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18245031 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/245031
Photoelectric Converter Sep 14, 2020 Abandoned
Array ( [id] => 16526814 [patent_doc_number] => 20200400894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => INDOOR HYBRID CONNECTIVITY SYSTEM FOR PROVIDING BOTH ELECTRICAL POWER AND FIBER OPTIC SERVICE [patent_app_type] => utility [patent_app_number] => 17/012260 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012260 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012260
INDOOR HYBRID CONNECTIVITY SYSTEM FOR PROVIDING BOTH ELECTRICAL POWER AND FIBER OPTIC SERVICE Sep 3, 2020 Abandoned
Array ( [id] => 16514368 [patent_doc_number] => 20200393626 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => SNAP IN FIBER OPTIC FERRULE ADAPTER WITH RETENTION CAP [patent_app_type] => utility [patent_app_number] => 17/007125 [patent_app_country] => US [patent_app_date] => 2020-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2500 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17007125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/007125
Snap in fiber optic ferrule adapter with retention cap Aug 30, 2020 Issued
Array ( [id] => 16584283 [patent_doc_number] => 20210018685 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => ELASTOMERIC OPTICAL FIBER ALIGNMENT AND COUPLING DEVICE [patent_app_type] => utility [patent_app_number] => 17/006119 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3785 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17006119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006119
Elastomeric optical fiber alignment and coupling device Aug 27, 2020 Issued
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