Search

Darren W. Ark

Examiner (ID: 2038, Phone: (571)272-6885 , Office: P/3643 )

Most Active Art Unit
3647
Art Unit(s)
3647, 3205, 3616, 3643
Total Applications
2764
Issued Applications
1616
Pending Applications
196
Abandoned Applications
968

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8488003 [patent_doc_number] => 20120287410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'DATA PATH FOR LITHOGRAPHY APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/290139 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 18163 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13290139 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/290139
Data path for lithography apparatus Nov 6, 2011 Issued
Array ( [id] => 9220060 [patent_doc_number] => 20140014835 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'ELECTRON MICROSCOPE SAMPLE HOLDER AND SAMPLE OBSERVATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/002056 [patent_app_country] => US [patent_app_date] => 2011-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5214 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14002056 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/002056
Electron microscope sample holder and sample observation method Oct 27, 2011 Issued
Array ( [id] => 9151361 [patent_doc_number] => RE044603 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2013-11-19 [patent_title] => 'Atmospheric pressure ion source' [patent_app_type] => reissue [patent_app_number] => 13/278778 [patent_app_country] => US [patent_app_date] => 2011-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 5876 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13278778 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/278778
Atmospheric pressure ion source Oct 20, 2011 Issued
Array ( [id] => 8772846 [patent_doc_number] => 08426804 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-23 [patent_title] => 'Multimode cells and methods of using them' [patent_app_type] => utility [patent_app_number] => 13/277594 [patent_app_country] => US [patent_app_date] => 2011-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 11715 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [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] => 13277594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/277594
Multimode cells and methods of using them Oct 19, 2011 Issued
Array ( [id] => 10831822 [patent_doc_number] => 08859992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Charged particle beam devices' [patent_app_type] => utility [patent_app_number] => 13/273458 [patent_app_country] => US [patent_app_date] => 2011-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6291 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13273458 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/273458
Charged particle beam devices Oct 13, 2011 Issued
Array ( [id] => 8133569 [patent_doc_number] => 20120091336 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-04-19 [patent_title] => 'SEM ACTUATED LEVITATION DEVICES' [patent_app_type] => utility [patent_app_number] => 13/272851 [patent_app_country] => US [patent_app_date] => 2011-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 8195 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0091/20120091336.pdf [firstpage_image] =>[orig_patent_app_number] => 13272851 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/272851
SEM ACTUATED LEVITATION DEVICES Oct 12, 2011 Abandoned
Array ( [id] => 10123288 [patent_doc_number] => 09157642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Air conditioner including virus removal device' [patent_app_type] => utility [patent_app_number] => 13/271311 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 44 [patent_no_of_words] => 16347 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13271311 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271311
Air conditioner including virus removal device Oct 11, 2011 Issued
Array ( [id] => 8224583 [patent_doc_number] => 20120138787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-07 [patent_title] => 'SENSING TECHNIQUES FOR ON-FARM ANALYSIS OF MILK COMPONENTS' [patent_app_type] => utility [patent_app_number] => 13/271267 [patent_app_country] => US [patent_app_date] => 2011-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2790 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13271267 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/271267
Sensing techniques for on-farm analysis of milk components Oct 11, 2011 Issued
Array ( [id] => 7750123 [patent_doc_number] => 20120025095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-02 [patent_title] => 'CHARGED PARTICLE BEAM COLUMN AND METHOD OF OPERATING SAME' [patent_app_type] => utility [patent_app_number] => 13/247319 [patent_app_country] => US [patent_app_date] => 2011-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2874 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20120025095.pdf [firstpage_image] =>[orig_patent_app_number] => 13247319 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/247319
Charged particle beam column and method of operating same Sep 27, 2011 Issued
Array ( [id] => 8643044 [patent_doc_number] => 08368031 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Inspection system by charged particle beam and method of manufacturing devices using the system' [patent_app_type] => utility [patent_app_number] => 13/243429 [patent_app_country] => US [patent_app_date] => 2011-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 62 [patent_no_of_words] => 52579 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13243429 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/243429
Inspection system by charged particle beam and method of manufacturing devices using the system Sep 22, 2011 Issued
Array ( [id] => 8313107 [patent_doc_number] => 20120190135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR SEMICONDUCTOR DEVICE' [patent_app_type] => utility [patent_app_number] => 13/231055 [patent_app_country] => US [patent_app_date] => 2011-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4535 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13231055 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/231055
MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR SEMICONDUCTOR DEVICE Sep 12, 2011 Abandoned
Array ( [id] => 7650650 [patent_doc_number] => 20110299919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-08 [patent_title] => 'APPLYING A PARTICLE BEAM TO A PATIENT' [patent_app_type] => utility [patent_app_number] => 13/213014 [patent_app_country] => US [patent_app_date] => 2011-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 4037 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0299/20110299919.pdf [firstpage_image] =>[orig_patent_app_number] => 13213014 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/213014
Applying a particle beam to a patient Aug 17, 2011 Issued
Array ( [id] => 8412799 [patent_doc_number] => 08276211 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-09-25 [patent_title] => 'Positional diamondoid mechanosynthesis' [patent_app_type] => utility [patent_app_number] => 13/187511 [patent_app_country] => US [patent_app_date] => 2011-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 43 [patent_no_of_words] => 17709 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13187511 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/187511
Positional diamondoid mechanosynthesis Jul 20, 2011 Issued
Array ( [id] => 7496613 [patent_doc_number] => 20110260053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'ION SELECTION APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/177526 [patent_app_country] => US [patent_app_date] => 2011-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5050 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0260/20110260053.pdf [firstpage_image] =>[orig_patent_app_number] => 13177526 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/177526
Ion selection apparatus and method Jul 5, 2011 Issued
Array ( [id] => 7577109 [patent_doc_number] => 20110290991 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-01 [patent_title] => 'METHOD AND DEVICE FOR ACCURATELY MEASURING THE INCIDENT FLUX OF AMBIENT PARTICLES IN A HIGH OR ULTRA-HIGH VACUUM ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 13/116982 [patent_app_country] => US [patent_app_date] => 2011-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7908 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0290/20110290991.pdf [firstpage_image] =>[orig_patent_app_number] => 13116982 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/116982
Method and device for accurately measuring the incident flux of ambient particles in a high or ultra-high vacuum environment May 25, 2011 Issued
Array ( [id] => 9414038 [patent_doc_number] => 08698075 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Orthogonal ion injection apparatus and process' [patent_app_type] => utility [patent_app_number] => 13/114869 [patent_app_country] => US [patent_app_date] => 2011-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 7328 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13114869 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/114869
Orthogonal ion injection apparatus and process May 23, 2011 Issued
Array ( [id] => 8603743 [patent_doc_number] => 20130009055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'SYSTEM OF ELECTROSPRAY ION GENERATOR' [patent_app_type] => utility [patent_app_number] => 13/111054 [patent_app_country] => US [patent_app_date] => 2011-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3597 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13111054 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/111054
System of electrospray ion generator May 18, 2011 Issued
Array ( [id] => 9286621 [patent_doc_number] => 08642951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'Device, system, and method for reflecting ions' [patent_app_type] => utility [patent_app_number] => 13/101008 [patent_app_country] => US [patent_app_date] => 2011-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6064 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13101008 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/101008
Device, system, and method for reflecting ions May 3, 2011 Issued
Array ( [id] => 8797430 [patent_doc_number] => 08436299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-05-07 [patent_title] => 'Detection apparatus' [patent_app_type] => utility [patent_app_number] => 13/094592 [patent_app_country] => US [patent_app_date] => 2011-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1921 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13094592 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/094592
Detection apparatus Apr 25, 2011 Issued
Array ( [id] => 8615171 [patent_doc_number] => 20130020483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'APPARATUS FOR PHOTOIONIZATION OF AN ANALYTE IN AN ELUENT OF A CHROMATOGRAPHY COLUMN' [patent_app_type] => utility [patent_app_number] => 13/636447 [patent_app_country] => US [patent_app_date] => 2011-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4559 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13636447 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/636447
APPARATUS FOR PHOTOIONIZATION OF AN ANALYTE IN AN ELUENT OF A CHROMATOGRAPHY COLUMN Apr 5, 2011 Abandoned
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