Search

Calvin Y. Choi

Examiner (ID: 90, Phone: (571)270-7882 , Office: P/2812 )

Most Active Art Unit
2812
Art Unit(s)
2812, 4116, 4100, 4127
Total Applications
1016
Issued Applications
815
Pending Applications
44
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19003133 [patent_doc_number] => 20240067204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => METHOD FOR BUILDING AN AD HOC VIRTUAL NETWORK AND SYSTEM [patent_app_type] => utility [patent_app_number] => 18/343358 [patent_app_country] => US [patent_app_date] => 2023-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 18343358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/343358
Method for building an ad hoc virtual network and system Jun 27, 2023 Issued
Array ( [id] => 18757071 [patent_doc_number] => 20230360527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Network Computer System to Evaluate an Operator of a Freight Vehicle [patent_app_type] => utility [patent_app_number] => 18/340548 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16363 [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] => 18340548 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340548
Network computer system to evaluate an operator of a freight vehicle Jun 22, 2023 Issued
Array ( [id] => 19663006 [patent_doc_number] => 20240430071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-26 [patent_title] => DIVIDER PHASE ALIGNMENT AMONG MULTIPLE TRANSMIT AND RECEIVE CHAINS [patent_app_type] => utility [patent_app_number] => 18/340787 [patent_app_country] => US [patent_app_date] => 2023-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28364 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18340787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/340787
Divider phase alignment among multiple transmit and receive chains Jun 22, 2023 Issued
Array ( [id] => 18698029 [patent_doc_number] => 20230328504 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => METHOD AND APPARATUS FOR NOTIFYING SECONDARY CELL GROUP STATUS INFORMATION AND NETWORK-SIDE DEVICE [patent_app_type] => utility [patent_app_number] => 18/335753 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18335753 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335753
Method and apparatus for notifying secondary cell group status information and network-side device Jun 14, 2023 Issued
Array ( [id] => 18690362 [patent_doc_number] => 20230320505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => BEVERAGE ENTERTAINMENT GLASS AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/334570 [patent_app_country] => US [patent_app_date] => 2023-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 282 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334570
BEVERAGE ENTERTAINMENT GLASS AND STORAGE MEDIUM Jun 13, 2023 Abandoned
Array ( [id] => 18682102 [patent_doc_number] => 20230319777 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => POSITIONING SYSTEM, POSITIONING NETWORK DEVICE, CONTROL CIRCUIT, STORAGE MEDIUM, AND POSITIONING METHOD [patent_app_type] => utility [patent_app_number] => 18/206696 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7519 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206696 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206696
Positioning system, positioning network device, control circuit, storage medium, and positioning method Jun 6, 2023 Issued
Array ( [id] => 18681200 [patent_doc_number] => 20230318867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => WIRELESS BROADBAND METER COLLAR [patent_app_type] => utility [patent_app_number] => 18/206712 [patent_app_country] => US [patent_app_date] => 2023-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6407 [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] => 18206712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206712
Wireless broadband meter collar Jun 6, 2023 Issued
Array ( [id] => 19621248 [patent_doc_number] => 20240406928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => PRECISE POSITIONING RECEIVER CLOCK ESTIMATION WITHOUT PRIMARY SIGNAL DEPENDENCY [patent_app_type] => utility [patent_app_number] => 18/329408 [patent_app_country] => US [patent_app_date] => 2023-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17311 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18329408 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/329408
PRECISE POSITIONING RECEIVER CLOCK ESTIMATION WITHOUT PRIMARY SIGNAL DEPENDENCY Jun 4, 2023 Pending
Array ( [id] => 19621242 [patent_doc_number] => 20240406922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => 5G-BASED RADIOFREQUENCY IDENTIFICATION TECHNOLOGY [patent_app_type] => utility [patent_app_number] => 18/325964 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18325964 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/325964
5G-BASED RADIOFREQUENCY IDENTIFICATION TECHNOLOGY May 29, 2023 Pending
Array ( [id] => 19396730 [patent_doc_number] => 12071065 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Image projection apparatus [patent_app_type] => utility [patent_app_number] => 18/200073 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5567 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200073 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200073
Image projection apparatus May 21, 2023 Issued
Array ( [id] => 19561541 [patent_doc_number] => 20240373333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ORCHESTRATED ROAMING POINT [patent_app_type] => utility [patent_app_number] => 18/311062 [patent_app_country] => US [patent_app_date] => 2023-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6064 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311062
Orchestrated roaming point May 1, 2023 Issued
Array ( [id] => 20582625 [patent_doc_number] => 12574885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Wireless residential gateway and indoor base station [patent_app_type] => utility [patent_app_number] => 18/140421 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 3281 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140421 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140421
Wireless residential gateway and indoor base station Apr 26, 2023 Issued
Array ( [id] => 19330160 [patent_doc_number] => 12047858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => System and method for call management [patent_app_type] => utility [patent_app_number] => 18/139233 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5508 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18139233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/139233
System and method for call management Apr 24, 2023 Issued
Array ( [id] => 19533443 [patent_doc_number] => 20240357345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => SELECTION OF A PAIRWISE MASTER KEY (PMK) CACHING METHOD IN A WIRELESS DEPLOYMENT [patent_app_type] => utility [patent_app_number] => 18/304712 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3906 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304712 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304712
Selection of a pairwise master key (PMK) caching method in a wireless deployment Apr 20, 2023 Issued
Array ( [id] => 19416217 [patent_doc_number] => 12082075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Systems and methods for intercept directing in a monitoring system [patent_app_type] => utility [patent_app_number] => 18/137689 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7751 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18137689 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/137689
Systems and methods for intercept directing in a monitoring system Apr 20, 2023 Issued
Array ( [id] => 19533425 [patent_doc_number] => 20240357327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => HUMAN-CENTRIC SMART BUILDING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/136243 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9552 [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] => 18136243 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/136243
HUMAN-CENTRIC SMART BUILDING SYSTEMS AND METHODS Apr 17, 2023 Pending
Array ( [id] => 19486328 [patent_doc_number] => 20240334370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => FINE TIME MEASUREMENT IMPROVEMENT FOR ACCESS POINT SELF-POSITIONING [patent_app_type] => utility [patent_app_number] => 18/194196 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18194196 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/194196
Fine time measurement improvement for access point self-positioning Mar 30, 2023 Issued
Array ( [id] => 18534687 [patent_doc_number] => 20230239766 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => METHOD AND APPARATUS FOR TERMINAL TO ACCESS NETWORK, DEVICE, AND READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/127615 [patent_app_country] => US [patent_app_date] => 2023-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127615 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127615
Method and apparatus for terminal to access network, device, and readable storage medium Mar 27, 2023 Issued
Array ( [id] => 18682081 [patent_doc_number] => 20230319756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-05 [patent_title] => DISASTER ROAMING FOR PLMN [patent_app_type] => utility [patent_app_number] => 18/190255 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18190255 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/190255
DISASTER ROAMING FOR PLMN Mar 26, 2023 Pending
Array ( [id] => 18515319 [patent_doc_number] => 20230231604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => DIRECTED WIRELESS COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/123485 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [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] => 18123485 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123485
Directed wireless communication Mar 19, 2023 Issued
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