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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
Array ( [id] => 4048648 [patent_doc_number] => 05874749 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-23 [patent_title] => 'Polarized optical emission due to decay or recombination of spin-polarized injected carriers' [patent_app_type] => 1 [patent_app_number] => 8/083231 [patent_app_country] => US [patent_app_date] => 1993-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2324 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/874/05874749.pdf [firstpage_image] =>[orig_patent_app_number] => 083231 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/083231
Polarized optical emission due to decay or recombination of spin-polarized injected carriers Jun 28, 1993 Issued
Array ( [id] => 3592576 [patent_doc_number] => 05517041 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/050119 [patent_app_country] => US [patent_app_date] => 1993-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8287 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/517/05517041.pdf [firstpage_image] =>[orig_patent_app_number] => 050119 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/050119
Semiconductor device Jun 24, 1993 Issued
Array ( [id] => 3801539 [patent_doc_number] => 05828079 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-27 [patent_title] => 'Field-effect type superconducting device including bi-base oxide compound containing copper' [patent_app_type] => 1 [patent_app_number] => 8/080726 [patent_app_country] => US [patent_app_date] => 1993-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 28 [patent_no_of_words] => 14278 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/828/05828079.pdf [firstpage_image] =>[orig_patent_app_number] => 080726 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/080726
Field-effect type superconducting device including bi-base oxide compound containing copper Jun 23, 1993 Issued
Array ( [id] => 3080111 [patent_doc_number] => 05323038 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Array of finned memory cell capacitors on a semiconductor substrate' [patent_app_type] => 1 [patent_app_number] => 8/081085 [patent_app_country] => US [patent_app_date] => 1993-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2865 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323038.pdf [firstpage_image] =>[orig_patent_app_number] => 081085 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/081085
Array of finned memory cell capacitors on a semiconductor substrate Jun 21, 1993 Issued
Array ( [id] => 3592112 [patent_doc_number] => 05550394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Semiconductor memory device and defective memory cell correction circuit' [patent_app_type] => 1 [patent_app_number] => 8/080159 [patent_app_country] => US [patent_app_date] => 1993-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 39 [patent_no_of_words] => 13565 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 531 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550394.pdf [firstpage_image] =>[orig_patent_app_number] => 080159 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/080159
Semiconductor memory device and defective memory cell correction circuit Jun 17, 1993 Issued
Array ( [id] => 3593001 [patent_doc_number] => 05497010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'High-voltage semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/078281 [patent_app_country] => US [patent_app_date] => 1993-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1838 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/497/05497010.pdf [firstpage_image] =>[orig_patent_app_number] => 078281 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/078281
High-voltage semiconductor device Jun 15, 1993 Issued
08/073439 SEMICONDUCTOR DEVICE HAVING TRANSISTOR PAIR Jun 7, 1993 Pending
Array ( [id] => 2998358 [patent_doc_number] => 05367177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-22 [patent_title] => 'Wavelength selective heterojunction field effect transistor' [patent_app_type] => 1 [patent_app_number] => 8/070649 [patent_app_country] => US [patent_app_date] => 1993-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1788 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/367/05367177.pdf [firstpage_image] =>[orig_patent_app_number] => 070649 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/070649
Wavelength selective heterojunction field effect transistor May 27, 1993 Issued
08/068383 SEMICONDUCTOR DEVICE INCLUDING A RESISTOR ELEMENT May 27, 1993 Pending
08/067872 OPTO-ELECTRO-MECHANICAL DEVICE OR FILTER, PROCESS FOR MAKING, AND SENSORS MADE THEREFROM May 24, 1993 Pending
08/065048 SEMICONDUCTOR MEMORY DEVICE HAVING REDUCED PARASITIC CAPACITANCES BETWEEN BIT LINES May 23, 1993 Pending
Array ( [id] => 3668894 [patent_doc_number] => 05668402 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-16 [patent_title] => 'Semiconductor device' [patent_app_type] => 1 [patent_app_number] => 8/066635 [patent_app_country] => US [patent_app_date] => 1993-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 4176 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/668/05668402.pdf [firstpage_image] =>[orig_patent_app_number] => 066635 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/066635
Semiconductor device May 23, 1993 Issued
Array ( [id] => 3037747 [patent_doc_number] => 05329137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-12 [patent_title] => 'Integrated total internal reflection optical switch utilizing charge storage in a quantum well' [patent_app_type] => 1 [patent_app_number] => 8/066322 [patent_app_country] => US [patent_app_date] => 1993-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2689 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/329/05329137.pdf [firstpage_image] =>[orig_patent_app_number] => 066322 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/066322
Integrated total internal reflection optical switch utilizing charge storage in a quantum well May 20, 1993 Issued
Array ( [id] => 3420185 [patent_doc_number] => 05394003 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Acoustic charge transport device buffered architecture' [patent_app_type] => 1 [patent_app_number] => 8/064253 [patent_app_country] => US [patent_app_date] => 1993-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5218 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/394/05394003.pdf [firstpage_image] =>[orig_patent_app_number] => 064253 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/064253
Acoustic charge transport device buffered architecture May 19, 1993 Issued
Array ( [id] => 3040420 [patent_doc_number] => 05300793 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Hetero crystalline structure and semiconductor device using it' [patent_app_type] => 1 [patent_app_number] => 8/063054 [patent_app_country] => US [patent_app_date] => 1993-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2443 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/300/05300793.pdf [firstpage_image] =>[orig_patent_app_number] => 063054 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063054
Hetero crystalline structure and semiconductor device using it May 18, 1993 Issued
Array ( [id] => 3040881 [patent_doc_number] => 05373173 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-12-13 [patent_title] => 'Apparatus for semiconductor laser' [patent_app_type] => 1 [patent_app_number] => 8/062209 [patent_app_country] => US [patent_app_date] => 1993-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 38 [patent_no_of_words] => 7108 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/373/05373173.pdf [firstpage_image] =>[orig_patent_app_number] => 062209 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/062209
Apparatus for semiconductor laser May 17, 1993 Issued
08/061445 MAGNETIC SENSOR ELEMENT USING HIGHLY-ORIENTED DIAMOND FILM AND MAGNETIC DETECTOR May 13, 1993 Pending
08/060511 ACTIVE MATRIX BOARD May 11, 1993 Pending
Array ( [id] => 3483753 [patent_doc_number] => 05399881 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'High-temperature Josephson junction and method' [patent_app_type] => 1 [patent_app_number] => 8/056557 [patent_app_country] => US [patent_app_date] => 1993-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 24 [patent_no_of_words] => 7744 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399881.pdf [firstpage_image] =>[orig_patent_app_number] => 056557 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/056557
High-temperature Josephson junction and method Apr 29, 1993 Issued
08/046096 LED PACKAGE STRUCTURE OF LED DISPLAY Apr 11, 1993 Pending
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