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] => 6208003 [patent_doc_number] => 20110133074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'ANALYTICAL METHOD AND ANALYTICAL SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/057699 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5595 [patent_no_of_claims] => 4 [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/A1/0133/20110133074.pdf [firstpage_image] =>[orig_patent_app_number] => 13057699 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/057699
ANALYTICAL METHOD AND ANALYTICAL SYSTEM Jul 21, 2009 Abandoned
Array ( [id] => 6500454 [patent_doc_number] => 20100012839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'INCREASING CURRENT IN CHARGED PARTICLE SOURCES AND SYSTEMS' [patent_app_type] => utility [patent_app_number] => 12/493566 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8761 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 15 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0012/20100012839.pdf [firstpage_image] =>[orig_patent_app_number] => 12493566 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/493566
Increasing current in charged particle sources and systems Jun 28, 2009 Issued
Array ( [id] => 7545752 [patent_doc_number] => 08053725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Beam quality in FIB systems' [patent_app_type] => utility [patent_app_number] => 12/494024 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 3956 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/053/08053725.pdf [firstpage_image] =>[orig_patent_app_number] => 12494024 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/494024
Beam quality in FIB systems Jun 28, 2009 Issued
Array ( [id] => 8306214 [patent_doc_number] => 08227753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Multiple current charged particle methods' [patent_app_type] => utility [patent_app_number] => 12/493702 [patent_app_country] => US [patent_app_date] => 2009-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6531 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 12493702 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/493702
Multiple current charged particle methods Jun 28, 2009 Issued
Array ( [id] => 6326834 [patent_doc_number] => 20100327159 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Ion Source Cleaning End Point Detection' [patent_app_type] => utility [patent_app_number] => 12/492894 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3090 [patent_no_of_claims] => 11 [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/A1/0327/20100327159.pdf [firstpage_image] =>[orig_patent_app_number] => 12492894 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492894
Ion source cleaning end point detection Jun 25, 2009 Issued
Array ( [id] => 6326920 [patent_doc_number] => 20100327179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'CHARGED PARTICLE BEAM COLUMN AND METHOD OF OPERATING SAME' [patent_app_type] => utility [patent_app_number] => 12/492783 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2830 [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/A1/0327/20100327179.pdf [firstpage_image] =>[orig_patent_app_number] => 12492783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492783
Charged particle beam column and method of operating same Jun 25, 2009 Issued
Array ( [id] => 8115475 [patent_doc_number] => 08158954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-17 [patent_title] => 'Multi-axis lens, beam system making use of the compound lens, and method of manufacturing the compound lens' [patent_app_type] => utility [patent_app_number] => 12/492610 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 27 [patent_no_of_words] => 8077 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/158/08158954.pdf [firstpage_image] =>[orig_patent_app_number] => 12492610 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492610
Multi-axis lens, beam system making use of the compound lens, and method of manufacturing the compound lens Jun 25, 2009 Issued
Array ( [id] => 6326822 [patent_doc_number] => 20100327156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'Self-Aligning Floating Ion-Optics Components' [patent_app_type] => utility [patent_app_number] => 12/492159 [patent_app_country] => US [patent_app_date] => 2009-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3829 [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] => publications/A1/0327/20100327156.pdf [firstpage_image] =>[orig_patent_app_number] => 12492159 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/492159
Self-aligning floating ion-optics components Jun 25, 2009 Issued
Array ( [id] => 8082761 [patent_doc_number] => 08148700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-03 [patent_title] => 'Speciman holder and speciman holder movement device' [patent_app_type] => utility [patent_app_number] => 12/491363 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9375 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/148/08148700.pdf [firstpage_image] =>[orig_patent_app_number] => 12491363 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/491363
Speciman holder and speciman holder movement device Jun 24, 2009 Issued
Array ( [id] => 8214793 [patent_doc_number] => 08193486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-05 [patent_title] => 'Security inspection system for persons' [patent_app_type] => utility [patent_app_number] => 12/491458 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7003 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/193/08193486.pdf [firstpage_image] =>[orig_patent_app_number] => 12491458 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/491458
Security inspection system for persons Jun 24, 2009 Issued
Array ( [id] => 6443268 [patent_doc_number] => 20100282979 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'ISOTOPE PRODUCTION SYSTEM AND CYCLOTRON HAVING A MAGNET YOKE WITH A PUMP ACCEPTANCE CAVITY' [patent_app_type] => utility [patent_app_number] => 12/435949 [patent_app_country] => US [patent_app_date] => 2009-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7641 [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/A1/0282/20100282979.pdf [firstpage_image] =>[orig_patent_app_number] => 12435949 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/435949
Isotope production system and cyclotron having a magnet yoke with a pump acceptance cavity May 4, 2009 Issued
Array ( [id] => 6462215 [patent_doc_number] => 20100006780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-14 [patent_title] => 'Method and Apparatus for Enhanced Terahertz Radiation from High Stacking Fault Density' [patent_app_type] => utility [patent_app_number] => 12/435797 [patent_app_country] => US [patent_app_date] => 2009-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 10251 [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] => publications/A1/0006/20100006780.pdf [firstpage_image] =>[orig_patent_app_number] => 12435797 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/435797
Method and apparatus for enhanced terahertz radiation from high stacking fault density May 4, 2009 Issued
Array ( [id] => 6443227 [patent_doc_number] => 20100282978 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-11-11 [patent_title] => 'ISOTOPE PRODUCTION SYSTEM AND CYCLOTRON' [patent_app_type] => utility [patent_app_number] => 12/435903 [patent_app_country] => US [patent_app_date] => 2009-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9502 [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/A1/0282/20100282978.pdf [firstpage_image] =>[orig_patent_app_number] => 12435903 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/435903
Isotope production system and cyclotron May 4, 2009 Issued
Array ( [id] => 8147043 [patent_doc_number] => 08164055 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-24 [patent_title] => 'Sample plate designs for MALDI and DESI for molecular imaging of coated medical devices on the applied biosystems Qstar/Voyager MALDI mass spectrometer' [patent_app_type] => utility [patent_app_number] => 12/434113 [patent_app_country] => US [patent_app_date] => 2009-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2046 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/164/08164055.pdf [firstpage_image] =>[orig_patent_app_number] => 12434113 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/434113
Sample plate designs for MALDI and DESI for molecular imaging of coated medical devices on the applied biosystems Qstar/Voyager MALDI mass spectrometer Apr 30, 2009 Issued
Array ( [id] => 8340516 [patent_doc_number] => 08242440 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Method and apparatus for an ion transfer tube and mass spectrometer system using same' [patent_app_type] => utility [patent_app_number] => 12/434540 [patent_app_country] => US [patent_app_date] => 2009-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 7148 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12434540 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/434540
Method and apparatus for an ion transfer tube and mass spectrometer system using same Apr 30, 2009 Issued
Array ( [id] => 8209359 [patent_doc_number] => 20120128890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-24 [patent_title] => 'METHOD FOR CURING SUBSTANCES BY UV RADIATION, DEVICE FOR CARRYING OUT SAID METHOD AND INK CURED BY UV RADIATION' [patent_app_type] => utility [patent_app_number] => 12/988635 [patent_app_country] => US [patent_app_date] => 2009-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9476 [patent_no_of_claims] => 18 [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/A1/0128/20120128890.pdf [firstpage_image] =>[orig_patent_app_number] => 12988635 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/988635
METHOD FOR CURING SUBSTANCES BY UV RADIATION, DEVICE FOR CARRYING OUT SAID METHOD AND INK CURED BY UV RADIATION Mar 29, 2009 Abandoned
Array ( [id] => 9350642 [patent_doc_number] => 08669534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-03-11 [patent_title] => 'Electrostatic lens for charged particle radiation' [patent_app_type] => utility [patent_app_number] => 12/934966 [patent_app_country] => US [patent_app_date] => 2009-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6505 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [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] => 12934966 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/934966
Electrostatic lens for charged particle radiation Mar 22, 2009 Issued
Array ( [id] => 5300013 [patent_doc_number] => 20090294665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'Scanning electron microscope and similar apparatus' [patent_app_type] => utility [patent_app_number] => 12/382629 [patent_app_country] => US [patent_app_date] => 2009-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3057 [patent_no_of_claims] => 14 [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/A1/0294/20090294665.pdf [firstpage_image] =>[orig_patent_app_number] => 12382629 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/382629
Scanning electron microscope and similar apparatus Mar 18, 2009 Abandoned
Array ( [id] => 7703300 [patent_doc_number] => 08089056 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Projection lens arrangement' [patent_app_type] => utility [patent_app_number] => 12/393049 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6791 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/089/08089056.pdf [firstpage_image] =>[orig_patent_app_number] => 12393049 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393049
Projection lens arrangement Feb 25, 2009 Issued
Array ( [id] => 5493239 [patent_doc_number] => 20090261267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'PROJECTION LENS ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 12/393050 [patent_app_country] => US [patent_app_date] => 2009-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7108 [patent_no_of_claims] => 29 [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/A1/0261/20090261267.pdf [firstpage_image] =>[orig_patent_app_number] => 12393050 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/393050
PROJECTION LENS ARRANGEMENT Feb 25, 2009 Abandoned
Menu