Search

Christopher A. Johnson

Examiner (ID: 19550, Phone: (571)272-9475 , Office: P/2899 )

Most Active Art Unit
2899
Art Unit(s)
2896, 2899
Total Applications
699
Issued Applications
537
Pending Applications
89
Abandoned Applications
91

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15564935 [patent_doc_number] => 20200066879 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => REPLACEMENT METAL GATE WITH REDUCED SHORTING AND UNIFORM CHAMFERING [patent_app_type] => utility [patent_app_number] => 16/108753 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3085 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16108753 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108753
Replacement metal gate with reduced shorting and uniform chamfering Aug 21, 2018 Issued
Array ( [id] => 15955353 [patent_doc_number] => 10665592 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Semiconductor memory device and method of fabricating the same [patent_app_type] => utility [patent_app_number] => 16/108786 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 27 [patent_no_of_words] => 8965 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16108786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/108786
Semiconductor memory device and method of fabricating the same Aug 21, 2018 Issued
Array ( [id] => 13613709 [patent_doc_number] => 20180358404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => MICRO DEVICE INTEGRATION INTO SYSTEM SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/107680 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9523 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16107680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/107680
MICRO DEVICE INTEGRATION INTO SYSTEM SUBSTRATE Aug 20, 2018 Abandoned
Array ( [id] => 13613711 [patent_doc_number] => 20180358405 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-13 [patent_title] => MICRO DEVICE INTEGRATION INTO SYSTEM SUBSTRATE [patent_app_type] => utility [patent_app_number] => 16/107692 [patent_app_country] => US [patent_app_date] => 2018-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9530 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16107692 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/107692
Micro device integration into system substrate Aug 20, 2018 Issued
Array ( [id] => 13909081 [patent_doc_number] => 20190043745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => Flux-free solder ball mount arrangement [patent_app_type] => utility [patent_app_number] => 15/998298 [patent_app_country] => US [patent_app_date] => 2018-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15998298 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/998298
Flux-free solder ball mount arrangement Jul 31, 2018 Issued
Array ( [id] => 13909015 [patent_doc_number] => 20190043712 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => METHOD AND APPARATUS FOR FORMING SILICON OXIDE FILM ON TUNGSTEN FILM [patent_app_type] => utility [patent_app_number] => 16/048493 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16048493 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048493
Method and apparatus for forming silicon oxide film on tungsten film Jul 29, 2018 Issued
Array ( [id] => 15580533 [patent_doc_number] => 10580659 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Planarization process and apparatus [patent_app_type] => utility [patent_app_number] => 16/049003 [patent_app_country] => US [patent_app_date] => 2018-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 8818 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16049003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/049003
Planarization process and apparatus Jul 29, 2018 Issued
Array ( [id] => 14221333 [patent_doc_number] => 20190123051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => INTEGRATED CIRCUIT DEVICES AND METHODS OF FABRICATING THE SAME [patent_app_type] => utility [patent_app_number] => 16/043398 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13935 [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] => 16043398 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/043398
Integrated circuit devices and methods of fabricating the same Jul 23, 2018 Issued
Array ( [id] => 13558813 [patent_doc_number] => 20180330954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => TRANSISTOR AND FABRICATION METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/027118 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4889 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16027118 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027118
Transistor and fabrication method thereof Jul 2, 2018 Issued
Array ( [id] => 13543325 [patent_doc_number] => 20180323209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-08 [patent_title] => THREE-DIMENSIONAL SEMICONDUCTOR DEVICES [patent_app_type] => utility [patent_app_number] => 16/021295 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 16021295 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/021295
Three-dimensional semiconductor devices Jun 27, 2018 Issued
Array ( [id] => 13514989 [patent_doc_number] => 20180309037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => LEAD FRAME, PACKAGE AND LIGHT EMITTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/017583 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017583 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017583
Lead frame, package and light emitting device Jun 24, 2018 Issued
Array ( [id] => 16752596 [patent_doc_number] => 20210104608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTURING THE SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/618831 [patent_app_country] => US [patent_app_date] => 2018-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22047 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16618831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/618831
Semiconductor device, and method of manufacturing the semiconductor device May 22, 2018 Issued
Array ( [id] => 13452079 [patent_doc_number] => 20180277582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => IMAGE SENSOR AND METHOD FOR MANUFACTURING THEREOF [patent_app_type] => utility [patent_app_number] => 15/985351 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15985351 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/985351
Image sensor and method for manufacturing thereof May 20, 2018 Issued
Array ( [id] => 17077971 [patent_doc_number] => 11114386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Semiconductor device and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/491620 [patent_app_country] => US [patent_app_date] => 2018-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 9945 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491620
Semiconductor device and method of manufacturing the same Apr 18, 2018 Issued
Array ( [id] => 13334903 [patent_doc_number] => 20180218989 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => Semiconductor Device and Method of Manufacture [patent_app_type] => utility [patent_app_number] => 15/935811 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10796 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15935811 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/935811
Semiconductor device and method of manufacture Mar 25, 2018 Issued
Array ( [id] => 16249616 [patent_doc_number] => 10748992 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Semiconductor element [patent_app_type] => utility [patent_app_number] => 15/916436 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2872 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916436 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916436
Semiconductor element Mar 8, 2018 Issued
Array ( [id] => 13582059 [patent_doc_number] => 20180342578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 15/916423 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2948 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916423 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916423
Semiconductor device Mar 8, 2018 Issued
Array ( [id] => 15376313 [patent_doc_number] => 10529885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-07 [patent_title] => Optical device and method for manufacturing the same [patent_app_type] => utility [patent_app_number] => 15/911697 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 49 [patent_no_of_words] => 15779 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911697 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911697
Optical device and method for manufacturing the same Mar 4, 2018 Issued
Array ( [id] => 15438671 [patent_doc_number] => 20200033519 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/491682 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11099 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491682 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491682
Solid-state imaging device and electronic apparatus Feb 28, 2018 Issued
Array ( [id] => 15442739 [patent_doc_number] => 20200035553 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => METHOD FOR MANUFACTURING A CONTACT PAD, METHOD FOR MANUFACTURING A SEMICONDUCTOR DEVICE USING SAME, AND SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/491678 [patent_app_country] => US [patent_app_date] => 2018-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7273 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491678 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491678
Method for manufacturing a contact pad, method for manufacturing a semiconductor device using same, and semiconductor device Feb 26, 2018 Issued
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