Search

David Z. Chen

Examiner (ID: 8208, Phone: (571)270-7438 , Office: P/2815 )

Most Active Art Unit
2815
Art Unit(s)
2815
Total Applications
767
Issued Applications
299
Pending Applications
122
Abandoned Applications
382

Applications

Application numberTitle of the applicationFiling DateStatus
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16/678602
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17438967 [patent_doc_number] => 11264308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678602 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678602
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17438967 [patent_doc_number] => 11264308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678602 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678602
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17438967 [patent_doc_number] => 11264308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678602 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678602
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17438967 [patent_doc_number] => 11264308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678602 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678602
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17438967 [patent_doc_number] => 11264308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678602 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678602
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17438967 [patent_doc_number] => 11264308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678602 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678602
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17438967 [patent_doc_number] => 11264308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678602 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678602
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17438967 [patent_doc_number] => 11264308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678602 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 10223 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678602 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678602
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
Array ( [id] => 17516885 [patent_doc_number] => 11296046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => RF devices with enhanced performance and methods of forming the same [patent_app_type] => utility [patent_app_number] => 16/678551 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 10042 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16678551 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/678551
RF devices with enhanced performance and methods of forming the same Nov 7, 2019 Issued
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