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] => 729760 [patent_doc_number] => 07041970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-09 [patent_title] => 'Ion optics system for TOF mass spectrometer' [patent_app_type] => utility [patent_app_number] => 10/895476 [patent_app_country] => US [patent_app_date] => 2004-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4577 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/041/07041970.pdf [firstpage_image] =>[orig_patent_app_number] => 10895476 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/895476
Ion optics system for TOF mass spectrometer Jul 20, 2004 Issued
Array ( [id] => 5792080 [patent_doc_number] => 20060012761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Lithographic apparatus, radiation system, contaminant trap, device manufacturing method, and method for trapping contaminants in a contaminant trap' [patent_app_type] => utility [patent_app_number] => 10/890404 [patent_app_country] => US [patent_app_date] => 2004-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6336 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20060012761.pdf [firstpage_image] =>[orig_patent_app_number] => 10890404 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/890404
Lithographic apparatus, radiation system, contaminant trap, device manufacturing method, and method for trapping contaminants in a contaminant trap Jul 13, 2004 Issued
Array ( [id] => 988352 [patent_doc_number] => 06921907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-26 [patent_title] => 'Substrate positioning system' [patent_app_type] => utility [patent_app_number] => 10/889193 [patent_app_country] => US [patent_app_date] => 2004-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3367 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/921/06921907.pdf [firstpage_image] =>[orig_patent_app_number] => 10889193 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/889193
Substrate positioning system Jul 11, 2004 Issued
Array ( [id] => 788331 [patent_doc_number] => 06987264 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-01-17 [patent_title] => 'Mass spectrometry with multipole ion guides' [patent_app_type] => utility [patent_app_number] => 10/869153 [patent_app_country] => US [patent_app_date] => 2004-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 22 [patent_no_of_words] => 30280 [patent_no_of_claims] => 129 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/987/06987264.pdf [firstpage_image] =>[orig_patent_app_number] => 10869153 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/869153
Mass spectrometry with multipole ion guides Jun 15, 2004 Issued
Array ( [id] => 7147339 [patent_doc_number] => 20050023456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Matrix for MALDI analysis based on porous polymer monoliths' [patent_app_type] => utility [patent_app_number] => 10/866225 [patent_app_country] => US [patent_app_date] => 2004-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8005 [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] => publications/A1/0023/20050023456.pdf [firstpage_image] =>[orig_patent_app_number] => 10866225 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/866225
Matrix for MALDI analysis based on porous polymer monoliths Jun 8, 2004 Abandoned
Array ( [id] => 5908660 [patent_doc_number] => 20060124848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Ion mobility system comprising two ims cells operated at different polarities' [patent_app_type] => utility [patent_app_number] => 10/559104 [patent_app_country] => US [patent_app_date] => 2004-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1541 [patent_no_of_claims] => 12 [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] => publications/A1/0124/20060124848.pdf [firstpage_image] =>[orig_patent_app_number] => 10559104 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/559104
Ion mobility system comprising two IMS cells operated at different polarities Jun 7, 2004 Issued
Array ( [id] => 676978 [patent_doc_number] => 07087898 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-08 [patent_title] => 'Laser desorption ion source' [patent_app_type] => utility [patent_app_number] => 10/862304 [patent_app_country] => US [patent_app_date] => 2004-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 12848 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/087/07087898.pdf [firstpage_image] =>[orig_patent_app_number] => 10862304 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/862304
Laser desorption ion source Jun 6, 2004 Issued
Array ( [id] => 7615087 [patent_doc_number] => 06897439 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-24 [patent_title] => 'Multipole ion guide for mass spectrometry' [patent_app_type] => utility [patent_app_number] => 10/855235 [patent_app_country] => US [patent_app_date] => 2004-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 13770 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/897/06897439.pdf [firstpage_image] =>[orig_patent_app_number] => 10855235 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/855235
Multipole ion guide for mass spectrometry May 25, 2004 Issued
Array ( [id] => 7023904 [patent_doc_number] => 20050018298 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Method and apparatus for generating terahertz radiation' [patent_app_type] => utility [patent_app_number] => 10/845821 [patent_app_country] => US [patent_app_date] => 2004-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2962 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0018/20050018298.pdf [firstpage_image] =>[orig_patent_app_number] => 10845821 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/845821
Method and apparatus for generating terahertz radiation May 13, 2004 Abandoned
Array ( [id] => 920070 [patent_doc_number] => 07321125 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-01-22 [patent_title] => 'Transverse magnetic field voltage isolator' [patent_app_type] => utility [patent_app_number] => 10/846312 [patent_app_country] => US [patent_app_date] => 2004-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3692 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/321/07321125.pdf [firstpage_image] =>[orig_patent_app_number] => 10846312 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/846312
Transverse magnetic field voltage isolator May 12, 2004 Issued
Array ( [id] => 5856994 [patent_doc_number] => 20060227922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'IN-SITU BWR AND PWR CRUD FLAKE ANALYSIS METHOD AND TOOL' [patent_app_type] => utility [patent_app_number] => 10/830913 [patent_app_country] => US [patent_app_date] => 2004-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7465 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0227/20060227922.pdf [firstpage_image] =>[orig_patent_app_number] => 10830913 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/830913
In-situ BWR and PWR CRUD flake analysis method and tool Apr 22, 2004 Issued
Array ( [id] => 5659102 [patent_doc_number] => 20060249698 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Debris collector for euv light generator' [patent_app_type] => utility [patent_app_number] => 10/554430 [patent_app_country] => US [patent_app_date] => 2004-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9967 [patent_no_of_claims] => 16 [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/A1/0249/20060249698.pdf [firstpage_image] =>[orig_patent_app_number] => 10554430 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/554430
Debris collector for EUV light generator Apr 21, 2004 Issued
Array ( [id] => 668781 [patent_doc_number] => 07095024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-22 [patent_title] => 'TEM sample equipped with an identifying function, focused ion beam device for processing TEM sample, and transmission electron microscope' [patent_app_type] => utility [patent_app_number] => 10/828001 [patent_app_country] => US [patent_app_date] => 2004-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 4067 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/095/07095024.pdf [firstpage_image] =>[orig_patent_app_number] => 10828001 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/828001
TEM sample equipped with an identifying function, focused ion beam device for processing TEM sample, and transmission electron microscope Apr 19, 2004 Issued
Array ( [id] => 7291588 [patent_doc_number] => 20040211927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Infrared radiator and irradiation apparatus' [patent_app_type] => new [patent_app_number] => 10/825167 [patent_app_country] => US [patent_app_date] => 2004-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1945 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20040211927.pdf [firstpage_image] =>[orig_patent_app_number] => 10825167 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/825167
Infrared radiator and irradiation apparatus Apr 15, 2004 Abandoned
Array ( [id] => 944282 [patent_doc_number] => 06967336 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-22 [patent_title] => 'System for precise position registration' [patent_app_type] => utility [patent_app_number] => 10/826220 [patent_app_country] => US [patent_app_date] => 2004-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1990 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/967/06967336.pdf [firstpage_image] =>[orig_patent_app_number] => 10826220 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/826220
System for precise position registration Apr 15, 2004 Issued
Array ( [id] => 700041 [patent_doc_number] => 07067809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-27 [patent_title] => 'Method and apparatus for multiple charged particle beams' [patent_app_type] => utility [patent_app_number] => 10/826018 [patent_app_country] => US [patent_app_date] => 2004-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 6751 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/067/07067809.pdf [firstpage_image] =>[orig_patent_app_number] => 10826018 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/826018
Method and apparatus for multiple charged particle beams Apr 14, 2004 Issued
Array ( [id] => 6963745 [patent_doc_number] => 20050230642 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Beam angle control in a batch ion implantation system' [patent_app_type] => utility [patent_app_number] => 10/825527 [patent_app_country] => US [patent_app_date] => 2004-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8468 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0230/20050230642.pdf [firstpage_image] =>[orig_patent_app_number] => 10825527 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/825527
Beam angle control in a batch ion implantation system Apr 14, 2004 Issued
Array ( [id] => 7333762 [patent_doc_number] => 20040188631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Ion implantation ion source, system and method' [patent_app_type] => new [patent_app_number] => 10/825339 [patent_app_country] => US [patent_app_date] => 2004-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 29134 [patent_no_of_claims] => 101 [patent_no_of_ind_claims] => 67 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20040188631.pdf [firstpage_image] =>[orig_patent_app_number] => 10825339 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/825339
Ion implantation ion source, system and method Apr 14, 2004 Issued
Array ( [id] => 755917 [patent_doc_number] => 07019287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-28 [patent_title] => 'Sample holder for laser desorption/ionization mass spectrometry and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 10/823698 [patent_app_country] => US [patent_app_date] => 2004-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 4036 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/019/07019287.pdf [firstpage_image] =>[orig_patent_app_number] => 10823698 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/823698
Sample holder for laser desorption/ionization mass spectrometry and method of manufacturing the same Apr 13, 2004 Issued
Array ( [id] => 6963747 [patent_doc_number] => 20050230644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-20 [patent_title] => 'Structure of far infrared radiator and projection head of the same' [patent_app_type] => utility [patent_app_number] => 10/823753 [patent_app_country] => US [patent_app_date] => 2004-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1820 [patent_no_of_claims] => 12 [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/A1/0230/20050230644.pdf [firstpage_image] =>[orig_patent_app_number] => 10823753 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/823753
Structure of far infrared radiator and projection head of the same Apr 13, 2004 Abandoned
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