Search

Saif A. Alhija

Examiner (ID: 16869, Phone: (571)272-8635 , Office: P/2128 )

Most Active Art Unit
2128
Art Unit(s)
2615, 2128, 2186, OPLA, 2188, 2147
Total Applications
710
Issued Applications
457
Pending Applications
69
Abandoned Applications
197

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16773856 [patent_doc_number] => 10984976 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-20 [patent_title] => Microfabricated ion trap chip with an integrated microwave antenna [patent_app_type] => utility [patent_app_number] => 16/995987 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6810 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16995987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995987
Microfabricated ion trap chip with an integrated microwave antenna Aug 17, 2020 Issued
Array ( [id] => 16629162 [patent_doc_number] => 20210047815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => DRAIN DISINFECTING DEVICE AND METHOD OF INSTALLING THE SAME [patent_app_type] => utility [patent_app_number] => 16/987837 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3042 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987837
DRAIN DISINFECTING DEVICE AND METHOD OF INSTALLING THE SAME Aug 6, 2020 Abandoned
Array ( [id] => 16928137 [patent_doc_number] => 11049626 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-29 [patent_title] => Safety scavenge screen assembly [patent_app_type] => utility [patent_app_number] => 16/987592 [patent_app_country] => US [patent_app_date] => 2020-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2199 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16987592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/987592
Safety scavenge screen assembly Aug 6, 2020 Issued
Array ( [id] => 17344881 [patent_doc_number] => 20220011212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-13 [patent_title] => DETERMINING INTERFACIAL TENSION FOR FLUID-FLUID-SOLID ENVIRONMENTS [patent_app_type] => utility [patent_app_number] => 16/923180 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16923180 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/923180
Determining interfacial tension for fluid-fluid-solid environments Jul 7, 2020 Issued
Array ( [id] => 17090886 [patent_doc_number] => 11119070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Systems and methods for ion mobility separation using a lens array [patent_app_type] => utility [patent_app_number] => 16/878205 [patent_app_country] => US [patent_app_date] => 2020-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 8220 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16878205 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/878205
Systems and methods for ion mobility separation using a lens array May 18, 2020 Issued
Array ( [id] => 17092772 [patent_doc_number] => 11120969 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-14 [patent_title] => Method and system for charged particle microscopy with improved image beam stabilization and interrogation [patent_app_type] => utility [patent_app_number] => 16/832973 [patent_app_country] => US [patent_app_date] => 2020-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 31 [patent_no_of_words] => 12282 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16832973 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/832973
Method and system for charged particle microscopy with improved image beam stabilization and interrogation Mar 26, 2020 Issued
Array ( [id] => 17455998 [patent_doc_number] => 11270864 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Apparatus and system including extraction optics having movable blockers [patent_app_type] => utility [patent_app_number] => 16/828886 [patent_app_country] => US [patent_app_date] => 2020-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 5111 [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] => 16828886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/828886
Apparatus and system including extraction optics having movable blockers Mar 23, 2020 Issued
Array ( [id] => 16272172 [patent_doc_number] => 20200273660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => Sample Exchange Device and Charged Particle Beam Device [patent_app_type] => utility [patent_app_number] => 16/800419 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9835 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800419
Sample exchange device and charged particle beam device Feb 24, 2020 Issued
Array ( [id] => 17424196 [patent_doc_number] => 11257657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Charged particle beam device with interferometer for height measurement [patent_app_type] => utility [patent_app_number] => 16/793314 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5822 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793314 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793314
Charged particle beam device with interferometer for height measurement Feb 17, 2020 Issued
Array ( [id] => 16658690 [patent_doc_number] => 20210055327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => ATOMIC FORCE MICROSCOPY TIPS FOR INTERCONNECTION [patent_app_type] => utility [patent_app_number] => 16/781490 [patent_app_country] => US [patent_app_date] => 2020-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16781490 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/781490
Atomic force microscopy tips for interconnection Feb 3, 2020 Issued
Array ( [id] => 17107338 [patent_doc_number] => 11127564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Scanning electron microscope with objective lens below sample stage [patent_app_type] => utility [patent_app_number] => 16/743250 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 40 [patent_no_of_words] => 7903 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743250 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743250
Scanning electron microscope with objective lens below sample stage Jan 14, 2020 Issued
Array ( [id] => 16400169 [patent_doc_number] => 20200341027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => Scanning Probe Microscope [patent_app_type] => utility [patent_app_number] => 16/728351 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/728351
Scanning probe microscope with case and elastic body Dec 26, 2019 Issued
Array ( [id] => 16882718 [patent_doc_number] => 11032887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Systems and methods for applying ultraviolet light [patent_app_type] => utility [patent_app_number] => 16/704174 [patent_app_country] => US [patent_app_date] => 2019-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 6857 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16704174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/704174
Systems and methods for applying ultraviolet light Dec 4, 2019 Issued
Array ( [id] => 16347996 [patent_doc_number] => 20200312647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-01 [patent_title] => ION TRANSPORT DEVICE [patent_app_type] => utility [patent_app_number] => 16/700032 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 16700032 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/700032
ION TRANSPORT DEVICE Dec 1, 2019 Abandoned
Array ( [id] => 15969203 [patent_doc_number] => 20200168353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => Radiation Shield [patent_app_type] => utility [patent_app_number] => 16/692937 [patent_app_country] => US [patent_app_date] => 2019-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5804 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16692937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/692937
Radiation shield Nov 21, 2019 Issued
Array ( [id] => 16000691 [patent_doc_number] => 20200176216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => MULTIPLE ELECTRON BEAM INSPECTION APPARATUS [patent_app_type] => utility [patent_app_number] => 16/686316 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7800 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16686316 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/686316
Multiple electron beam inspection apparatus with through-hole with spiral shape Nov 17, 2019 Issued
Array ( [id] => 17332310 [patent_doc_number] => 11222778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Multi-electrospray ion source for a mass spectrometer [patent_app_type] => utility [patent_app_number] => 16/668414 [patent_app_country] => US [patent_app_date] => 2019-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 10004 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16668414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/668414
Multi-electrospray ion source for a mass spectrometer Oct 29, 2019 Issued
Array ( [id] => 15503185 [patent_doc_number] => 20200051781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => METHODS AND SYSTEMS FOR FORMING A PATTERN ON A SURFACE USING MULTI-BEAM CHARGED PARTICLE BEAM LITHOGRAPHY [patent_app_type] => utility [patent_app_number] => 16/655582 [patent_app_country] => US [patent_app_date] => 2019-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16655582 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/655582
Methods and systems for forming a pattern on a surface using multi-beam charged particle beam lithography Oct 16, 2019 Issued
Array ( [id] => 16765431 [patent_doc_number] => 20210111013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => METHODS AND SYSTEMS FOR TUNING A MASS SPECTROMETER [patent_app_type] => utility [patent_app_number] => 16/600325 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [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] => 16600325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600325
Methods and systems for tuning a mass spectrometer Oct 10, 2019 Issued
Array ( [id] => 15293219 [patent_doc_number] => 20190389745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => DEVICE FOR IRRADIATING A FLOWING MEDIUM WITH UV RADIATION [patent_app_type] => utility [patent_app_number] => 16/557795 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2783 [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] => 16557795 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/557795
DEVICE FOR IRRADIATING A FLOWING MEDIUM WITH UV RADIATION Aug 29, 2019 Abandoned
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