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Michael Aaron Pratt

Examiner (ID: 7866, Phone: (571)272-2145 , Office: P/2914 )

Most Active Art Unit
2914
Art Unit(s)
2951, 2914
Total Applications
4747
Issued Applications
4588
Pending Applications
5
Abandoned Applications
161

Applications

Application numberTitle of the applicationFiling DateStatus
07/141501 PROCESS FOR FABRICATING SEMICONDUCTOR INTEGRATED CIRCUIT DEVICES Jan 6, 1988 Abandoned
Array ( [id] => 2395335 [patent_doc_number] => 04794440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Heterojunction bipolar transistor' [patent_app_type] => 1 [patent_app_number] => 7/142316 [patent_app_country] => US [patent_app_date] => 1987-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3649 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794440.pdf [firstpage_image] =>[orig_patent_app_number] => 142316 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/142316
Heterojunction bipolar transistor Dec 29, 1987 Issued
Array ( [id] => 2929474 [patent_doc_number] => 05200805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-06 [patent_title] => 'Silicon carbide:metal carbide alloy semiconductor and method of making the same' [patent_app_type] => 1 [patent_app_number] => 7/138411 [patent_app_country] => US [patent_app_date] => 1987-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2856 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/200/05200805.pdf [firstpage_image] =>[orig_patent_app_number] => 138411 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/138411
Silicon carbide:metal carbide alloy semiconductor and method of making the same Dec 27, 1987 Issued
Array ( [id] => 2663434 [patent_doc_number] => 04929997 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Heterojunction bipolar transistor with ballistic operation' [patent_app_type] => 1 [patent_app_number] => 7/136589 [patent_app_country] => US [patent_app_date] => 1987-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6915 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/929/04929997.pdf [firstpage_image] =>[orig_patent_app_number] => 136589 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/136589
Heterojunction bipolar transistor with ballistic operation Dec 21, 1987 Issued
Array ( [id] => 2807517 [patent_doc_number] => 05140398 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-18 [patent_title] => 'Switching device' [patent_app_type] => 1 [patent_app_number] => 7/136345 [patent_app_country] => US [patent_app_date] => 1987-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 5384 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/140/05140398.pdf [firstpage_image] =>[orig_patent_app_number] => 136345 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/136345
Switching device Dec 21, 1987 Issued
07/132671 BIPOLAR TRANSISTOR MOS TRANSISTOR HYBRID SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE Dec 10, 1987 Abandoned
Array ( [id] => 2703046 [patent_doc_number] => 04990983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Radiation hardened field oxides for NMOS and CMOS-bulk and process for forming' [patent_app_type] => 1 [patent_app_number] => 7/130914 [patent_app_country] => US [patent_app_date] => 1987-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 2642 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990983.pdf [firstpage_image] =>[orig_patent_app_number] => 130914 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/130914
Radiation hardened field oxides for NMOS and CMOS-bulk and process for forming Dec 6, 1987 Issued
Array ( [id] => 2649531 [patent_doc_number] => 04914742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Thin film orthogonal microsensor for air flow and method' [patent_app_type] => 1 [patent_app_number] => 7/129204 [patent_app_country] => US [patent_app_date] => 1987-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3195 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/914/04914742.pdf [firstpage_image] =>[orig_patent_app_number] => 129204 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/129204
Thin film orthogonal microsensor for air flow and method Dec 6, 1987 Issued
Array ( [id] => 2536381 [patent_doc_number] => 04839702 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Semiconductor device based on charge emission from a quantum well' [patent_app_type] => 1 [patent_app_number] => 7/123143 [patent_app_country] => US [patent_app_date] => 1987-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 5483 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839702.pdf [firstpage_image] =>[orig_patent_app_number] => 123143 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/123143
Semiconductor device based on charge emission from a quantum well Nov 19, 1987 Issued
Array ( [id] => 2524992 [patent_doc_number] => 04864370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-05 [patent_title] => 'Electrical contact for an LED' [patent_app_type] => 1 [patent_app_number] => 7/122160 [patent_app_country] => US [patent_app_date] => 1987-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1198 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/864/04864370.pdf [firstpage_image] =>[orig_patent_app_number] => 122160 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/122160
Electrical contact for an LED Nov 15, 1987 Issued
Array ( [id] => 2516937 [patent_doc_number] => 04831423 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-16 [patent_title] => 'Semiconductor devices employing conductivity modulation' [patent_app_type] => 1 [patent_app_number] => 7/119304 [patent_app_country] => US [patent_app_date] => 1987-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4608 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/831/04831423.pdf [firstpage_image] =>[orig_patent_app_number] => 119304 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/119304
Semiconductor devices employing conductivity modulation Nov 5, 1987 Issued
Array ( [id] => 2529512 [patent_doc_number] => 04881120 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-14 [patent_title] => 'Conductive modulated MOSFET' [patent_app_type] => 1 [patent_app_number] => 7/116357 [patent_app_country] => US [patent_app_date] => 1987-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 7349 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881120.pdf [firstpage_image] =>[orig_patent_app_number] => 116357 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/116357
Conductive modulated MOSFET Nov 3, 1987 Issued
07/115230 SEMICONDUCTOR-INSULATOR-SEMICONDUCTOR STRUCTURE Oct 29, 1987 Abandoned
07/112843 JUNCTION FIELD-EFFECT TRANSISTOR WITH A NOVEL GATE Oct 22, 1987 Abandoned
Array ( [id] => 2456230 [patent_doc_number] => 04768074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Heterojunction bipolar transistor having an emitter region with a band gap greater than that of a base region' [patent_app_type] => 1 [patent_app_number] => 7/110042 [patent_app_country] => US [patent_app_date] => 1987-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3708 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/768/04768074.pdf [firstpage_image] =>[orig_patent_app_number] => 110042 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/110042
Heterojunction bipolar transistor having an emitter region with a band gap greater than that of a base region Oct 12, 1987 Issued
07/106271 SWITCHING DEVICE Oct 8, 1987 Abandoned
Array ( [id] => 2497378 [patent_doc_number] => 04860077 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Vertical semiconductor device having a sidewall emitter' [patent_app_type] => 1 [patent_app_number] => 7/101470 [patent_app_country] => US [patent_app_date] => 1987-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2064 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860077.pdf [firstpage_image] =>[orig_patent_app_number] => 101470 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/101470
Vertical semiconductor device having a sidewall emitter Sep 27, 1987 Issued
Array ( [id] => 2558530 [patent_doc_number] => 04806999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Area efficient input protection' [patent_app_type] => 1 [patent_app_number] => 7/096290 [patent_app_country] => US [patent_app_date] => 1987-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2733 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/806/04806999.pdf [firstpage_image] =>[orig_patent_app_number] => 096290 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/096290
Area efficient input protection Sep 13, 1987 Issued
Array ( [id] => 2535140 [patent_doc_number] => 04862239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Power semiconductor component' [patent_app_type] => 1 [patent_app_number] => 7/093607 [patent_app_country] => US [patent_app_date] => 1987-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2946 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/862/04862239.pdf [firstpage_image] =>[orig_patent_app_number] => 093607 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/093607
Power semiconductor component Sep 7, 1987 Issued
Array ( [id] => 2485075 [patent_doc_number] => 04876584 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-24 [patent_title] => 'Electrostatic discharge protection circuit' [patent_app_type] => 1 [patent_app_number] => 7/093701 [patent_app_country] => US [patent_app_date] => 1987-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2002 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 295 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/876/04876584.pdf [firstpage_image] =>[orig_patent_app_number] => 093701 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/093701
Electrostatic discharge protection circuit Sep 7, 1987 Issued
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