Search

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] => 2740824 [patent_doc_number] => 05051791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Apparatus comprising refractive means for elections' [patent_app_type] => 1 [patent_app_number] => 7/492525 [patent_app_country] => US [patent_app_date] => 1990-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3136 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051791.pdf [firstpage_image] =>[orig_patent_app_number] => 492525 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/492525
Apparatus comprising refractive means for elections Mar 11, 1990 Issued
Array ( [id] => 2731739 [patent_doc_number] => 05057897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'Charge neutralization using silicon-enriched oxide layer' [patent_app_type] => 1 [patent_app_number] => 7/476089 [patent_app_country] => US [patent_app_date] => 1990-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2085 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057897.pdf [firstpage_image] =>[orig_patent_app_number] => 476089 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/476089
Charge neutralization using silicon-enriched oxide layer Mar 4, 1990 Issued
Array ( [id] => 2803270 [patent_doc_number] => 05144397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Light responsive semiconductor device' [patent_app_type] => 1 [patent_app_number] => 7/487292 [patent_app_country] => US [patent_app_date] => 1990-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 5373 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144397.pdf [firstpage_image] =>[orig_patent_app_number] => 487292 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/487292
Light responsive semiconductor device Mar 1, 1990 Issued
Array ( [id] => 2821416 [patent_doc_number] => 05122845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Substrate for growing gallium nitride compound-semiconductor device and light emitting diode' [patent_app_type] => 1 [patent_app_number] => 7/484213 [patent_app_country] => US [patent_app_date] => 1990-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 3970 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/122/05122845.pdf [firstpage_image] =>[orig_patent_app_number] => 484213 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/484213
Substrate for growing gallium nitride compound-semiconductor device and light emitting diode Feb 25, 1990 Issued
07/483310 ELECTRONIC CIRCUIT APPARATUS Feb 20, 1990 Abandoned
Array ( [id] => 2722398 [patent_doc_number] => 05053845 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-01 [patent_title] => 'Thin-film device' [patent_app_type] => 1 [patent_app_number] => 7/483335 [patent_app_country] => US [patent_app_date] => 1990-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2468 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/053/05053845.pdf [firstpage_image] =>[orig_patent_app_number] => 483335 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/483335
Thin-film device Feb 19, 1990 Issued
07/472879 LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME Jan 30, 1990 Abandoned
07/472627 P-CHANNEL INSULATION GATE TYPE BIPOLAR TRANSISTOR Jan 29, 1990 Abandoned
Array ( [id] => 2687201 [patent_doc_number] => 05005072 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Stacked cell design for 16-megabit DRAM array having a pair of interconnected poly layers which enfold a single field plate layer and connect to the cell\'s storage node junction' [patent_app_type] => 1 [patent_app_number] => 7/471998 [patent_app_country] => US [patent_app_date] => 1990-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 3078 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/005/05005072.pdf [firstpage_image] =>[orig_patent_app_number] => 471998 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/471998
Stacked cell design for 16-megabit DRAM array having a pair of interconnected poly layers which enfold a single field plate layer and connect to the cell's storage node junction Jan 28, 1990 Issued
Array ( [id] => 2633786 [patent_doc_number] => 04951116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Read-only memory with identification pattern' [patent_app_type] => 1 [patent_app_number] => 7/467334 [patent_app_country] => US [patent_app_date] => 1990-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1035 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/951/04951116.pdf [firstpage_image] =>[orig_patent_app_number] => 467334 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/467334
Read-only memory with identification pattern Jan 18, 1990 Issued
07/465739 DISPLAY ELECTRODE SUBSTRATE Jan 17, 1990 Abandoned
07/467127 MULTIRING PHTHALOCYANINE COMPOUNDS Jan 17, 1990 Abandoned
07/465693 PLANAR DRAM CELL HAVING A TEXTURIZED SUBSTRATE FOR INCREASED CAPACI- TANCE Jan 15, 1990 Abandoned
07/462986 BIPOLAR TRANSISTOR MOS TRANSISTOR HYBRID SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE Jan 9, 1990 Abandoned
Array ( [id] => 2763588 [patent_doc_number] => 05043780 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'DRAM cell having a texturized polysilicon lower capacitor plate for increased capacitance' [patent_app_type] => 1 [patent_app_number] => 7/460453 [patent_app_country] => US [patent_app_date] => 1990-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2145 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/043/05043780.pdf [firstpage_image] =>[orig_patent_app_number] => 460453 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460453
DRAM cell having a texturized polysilicon lower capacitor plate for increased capacitance Jan 2, 1990 Issued
Array ( [id] => 2731394 [patent_doc_number] => 05057878 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-15 [patent_title] => 'M-I-M\' device and fabrication method' [patent_app_type] => 1 [patent_app_number] => 7/459165 [patent_app_country] => US [patent_app_date] => 1989-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 7150 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/057/05057878.pdf [firstpage_image] =>[orig_patent_app_number] => 459165 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/459165
M-I-M' device and fabrication method Dec 28, 1989 Issued
Array ( [id] => 2653104 [patent_doc_number] => 04980734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Dynamic memory cell using silicon-on-insulator transistor with trench capacitor' [patent_app_type] => 1 [patent_app_number] => 7/455900 [patent_app_country] => US [patent_app_date] => 1989-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 1623 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/980/04980734.pdf [firstpage_image] =>[orig_patent_app_number] => 455900 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/455900
Dynamic memory cell using silicon-on-insulator transistor with trench capacitor Dec 20, 1989 Issued
Array ( [id] => 2638307 [patent_doc_number] => 04958204 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Junction field-effect transistor with a novel gate' [patent_app_type] => 1 [patent_app_number] => 7/453367 [patent_app_country] => US [patent_app_date] => 1989-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1198 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/958/04958204.pdf [firstpage_image] =>[orig_patent_app_number] => 453367 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/453367
Junction field-effect transistor with a novel gate Dec 20, 1989 Issued
Array ( [id] => 2713671 [patent_doc_number] => 05001523 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Optical transistor' [patent_app_type] => 1 [patent_app_number] => 7/449529 [patent_app_country] => US [patent_app_date] => 1989-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4151 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001523.pdf [firstpage_image] =>[orig_patent_app_number] => 449529 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/449529
Optical transistor Dec 10, 1989 Issued
Array ( [id] => 2799468 [patent_doc_number] => 05078477 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Ferroelectric liquid crystal cell' [patent_app_type] => 1 [patent_app_number] => 7/433261 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6339 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078477.pdf [firstpage_image] =>[orig_patent_app_number] => 433261 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433261
Ferroelectric liquid crystal cell Nov 7, 1989 Issued
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