Search

Don J. Williams

Examiner (ID: 7189, Phone: (571)272-8538 , Office: P/2878 )

Most Active Art Unit
2878
Art Unit(s)
2878
Total Applications
1209
Issued Applications
1009
Pending Applications
62
Abandoned Applications
163

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19070282 [patent_doc_number] => 20240104708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => PER-OPTICAL-COMPONENT-BASED FAULT DETECTION FOR PHYSICAL COMPONENTS [patent_app_type] => utility [patent_app_number] => 18/213209 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18213209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/213209
PER-OPTICAL-COMPONENT-BASED FAULT DETECTION FOR PHYSICAL COMPONENTS Jun 21, 2023 Pending
Array ( [id] => 18880810 [patent_doc_number] => 20240004179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => SAMPLE MANIPULATION DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 18/337098 [patent_app_country] => US [patent_app_date] => 2023-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6869 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18337098 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/337098
Sample manipulation device and method Jun 18, 2023 Issued
Array ( [id] => 19676959 [patent_doc_number] => 12188813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-07 [patent_title] => System and method for evaluating the efficiency of circadian-effective luminaires [patent_app_type] => utility [patent_app_number] => 18/204592 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6759 [patent_no_of_claims] => 18 [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] => 18204592 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204592
System and method for evaluating the efficiency of circadian-effective luminaires May 31, 2023 Issued
Array ( [id] => 19537955 [patent_doc_number] => 12130507 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-29 [patent_title] => Electrically-reconfigurable optical device structures with phase change materials [patent_app_type] => utility [patent_app_number] => 18/204158 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6391 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18204158 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/204158
Electrically-reconfigurable optical device structures with phase change materials May 30, 2023 Issued
Array ( [id] => 19615420 [patent_doc_number] => 20240401100 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => BIOBURDEN ANALYZER WITH ULTRAVIOLET ENHANCEMENT [patent_app_type] => utility [patent_app_number] => 18/203947 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5863 [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] => 18203947 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203947
Bioburden analyzer with ultraviolet enhancement May 30, 2023 Issued
Array ( [id] => 19876692 [patent_doc_number] => 20250108949 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => EVALUATING THE SEALING QUALITY OF A SEALING STRIP SEALED TO A PACKAGING WEB IN A PACKAGING MACHINE [patent_app_type] => utility [patent_app_number] => 18/865183 [patent_app_country] => US [patent_app_date] => 2023-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8223 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18865183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/865183
EVALUATING THE SEALING QUALITY OF A SEALING STRIP SEALED TO A PACKAGING WEB IN A PACKAGING MACHINE May 28, 2023 Pending
Array ( [id] => 19702590 [patent_doc_number] => 12196608 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Light-out detection for wayside signals [patent_app_type] => utility [patent_app_number] => 18/202363 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2475 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202363 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202363
Light-out detection for wayside signals May 25, 2023 Issued
Array ( [id] => 18768962 [patent_doc_number] => 20230363716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Ambient light cancellation circuit [patent_app_type] => utility [patent_app_number] => 18/196465 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18196465 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/196465
Ambient light cancellation circuit May 11, 2023 Issued
Array ( [id] => 19702592 [patent_doc_number] => 12196610 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Photodetecting device for detecting different wavelengths [patent_app_type] => utility [patent_app_number] => 18/315775 [patent_app_country] => US [patent_app_date] => 2023-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 50 [patent_no_of_words] => 12162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18315775 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/315775
Photodetecting device for detecting different wavelengths May 10, 2023 Issued
Array ( [id] => 19558025 [patent_doc_number] => 20240369817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => FAST SCANNING MICROSCOPE SYSTEMS, AND RELATED OPTICS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/141819 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13937 [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] => 18141819 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/141819
Fast scanning microscope systems, and related optics and methods Apr 30, 2023 Issued
Array ( [id] => 20374300 [patent_doc_number] => 12481737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Light emitter, light emitting device, optical device, and information processing apparatus [patent_app_type] => utility [patent_app_number] => 18/134272 [patent_app_country] => US [patent_app_date] => 2023-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 23 [patent_no_of_words] => 7076 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18134272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/134272
Light emitter, light emitting device, optical device, and information processing apparatus Apr 12, 2023 Issued
Array ( [id] => 19397884 [patent_doc_number] => 12072239 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-27 [patent_title] => Circuits and methods for wavelength locking of optical receiver WDM filters [patent_app_type] => utility [patent_app_number] => 18/128948 [patent_app_country] => US [patent_app_date] => 2023-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5852 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 18128948 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/128948
Circuits and methods for wavelength locking of optical receiver WDM filters Mar 29, 2023 Issued
Array ( [id] => 18531397 [patent_doc_number] => 20230236469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => Electrically-Tunable Optical Filter [patent_app_type] => utility [patent_app_number] => 18/127889 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8300 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18127889 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/127889
Electrically-tunable optical filter Mar 28, 2023 Issued
Array ( [id] => 19395856 [patent_doc_number] => 12070184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Imaging system, endoscope system, and control method [patent_app_type] => utility [patent_app_number] => 18/188126 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 59 [patent_no_of_words] => 21746 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18188126 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/188126
Imaging system, endoscope system, and control method Mar 21, 2023 Issued
Array ( [id] => 19326892 [patent_doc_number] => 12044569 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-23 [patent_title] => Light receiving device and light receiving apparatus [patent_app_type] => utility [patent_app_number] => 18/124952 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 9552 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124952 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124952
Light receiving device and light receiving apparatus Mar 21, 2023 Issued
Array ( [id] => 19841281 [patent_doc_number] => 12253666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Attenuable resistive optical isolation circuit and device [patent_app_type] => utility [patent_app_number] => 18/185735 [patent_app_country] => US [patent_app_date] => 2023-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4680 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18185735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/185735
Attenuable resistive optical isolation circuit and device Mar 16, 2023 Issued
Array ( [id] => 20069833 [patent_doc_number] => 20250208055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => LIGHTING FOR AN OPTICAL MONITORING APPARATUS [patent_app_type] => utility [patent_app_number] => 18/846510 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18846510 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/846510
LIGHTING FOR AN OPTICAL MONITORING APPARATUS Mar 8, 2023 Pending
Array ( [id] => 20257032 [patent_doc_number] => 12429378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Resin property value prediction apparatus, learning apparatus, and method for predicting resin property value [patent_app_type] => utility [patent_app_number] => 18/118830 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4434 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18118830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/118830
Resin property value prediction apparatus, learning apparatus, and method for predicting resin property value Mar 7, 2023 Issued
Array ( [id] => 19801744 [patent_doc_number] => 20250067669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => LIGAND ASSISTED DISSOCIATION [patent_app_type] => utility [patent_app_number] => 18/726739 [patent_app_country] => US [patent_app_date] => 2023-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 18726739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/726739
LIGAND ASSISTED DISSOCIATION Mar 6, 2023 Pending
Array ( [id] => 18598038 [patent_doc_number] => 20230272837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => APPARATUS AND METHOD FOR CAPTURING VIBRATION IN SYSTEM [patent_app_type] => utility [patent_app_number] => 18/113815 [patent_app_country] => US [patent_app_date] => 2023-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18113815 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/113815
Apparatus and method for capturing vibration in system Feb 23, 2023 Issued
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