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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] => 2677243 [patent_doc_number] => 05073807 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Method and apparatus for achieving multiple acoustic charge transport device input contacts' [patent_app_type] => 1 [patent_app_number] => 7/562497 [patent_app_country] => US [patent_app_date] => 1990-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2208 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/073/05073807.pdf [firstpage_image] =>[orig_patent_app_number] => 562497 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/562497
Method and apparatus for achieving multiple acoustic charge transport device input contacts Aug 1, 1990 Issued
Array ( [id] => 2803459 [patent_doc_number] => 05144407 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Semiconductor chip protection layer and protected chip' [patent_app_type] => 1 [patent_app_number] => 7/561216 [patent_app_country] => US [patent_app_date] => 1990-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4240 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/144/05144407.pdf [firstpage_image] =>[orig_patent_app_number] => 561216 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/561216
Semiconductor chip protection layer and protected chip Jul 30, 1990 Issued
07/556977 ELECTRICALLY PLASTIC DEVICE AND ITS CONTROL METHOD Jul 23, 1990 Abandoned
07/552787 THIN FILM TRANSISTOR Jul 11, 1990 Abandoned
07/548690 OHMIC CONNECTION ELECTRODES FOR P-TYPE SEMICONDUCTOR DIAMONDS Jul 5, 1990 Abandoned
Array ( [id] => 2867215 [patent_doc_number] => 05150179 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Diffusionless source/drain conductor electrically-erasable, electrically-programmable read-only memory and method for making and using the same' [patent_app_type] => 1 [patent_app_number] => 7/548045 [patent_app_country] => US [patent_app_date] => 1990-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 4261 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/150/05150179.pdf [firstpage_image] =>[orig_patent_app_number] => 548045 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/548045
Diffusionless source/drain conductor electrically-erasable, electrically-programmable read-only memory and method for making and using the same Jul 4, 1990 Issued
07/548186 METHOD FOR FABRICATING SEMICONDUCTOR DEVICE Jul 4, 1990 Abandoned
Array ( [id] => 2799858 [patent_doc_number] => 05078498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Two-transistor programmable memory cell with a vertical floating gate transistor' [patent_app_type] => 1 [patent_app_number] => 7/546065 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 4571 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/078/05078498.pdf [firstpage_image] =>[orig_patent_app_number] => 546065 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546065
Two-transistor programmable memory cell with a vertical floating gate transistor Jun 28, 1990 Issued
Array ( [id] => 2859272 [patent_doc_number] => 05089860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Quantum well device with control of spontaneous photon emission, and method of manufacturing same' [patent_app_type] => 1 [patent_app_number] => 7/543477 [patent_app_country] => US [patent_app_date] => 1990-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4603 [patent_no_of_claims] => 14 [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] => patents/05/089/05089860.pdf [firstpage_image] =>[orig_patent_app_number] => 543477 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543477
Quantum well device with control of spontaneous photon emission, and method of manufacturing same Jun 24, 1990 Issued
Array ( [id] => 3080130 [patent_doc_number] => 05323039 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-06-21 [patent_title] => 'Non-volatile semiconductor memory and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 7/499342 [patent_app_country] => US [patent_app_date] => 1990-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 62 [patent_no_of_words] => 8773 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/323/05323039.pdf [firstpage_image] =>[orig_patent_app_number] => 499342 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/499342
Non-volatile semiconductor memory and method of manufacturing the same Jun 20, 1990 Issued
07/534876 NON-VOLATILE SEMICONDUCTOR MEMORY DEVICE WITH VOLTAGE STABILIZING ELECTRODE Jun 7, 1990 Abandoned
07/532366 CONDUCTIVITY MODULATED MOSFET Jun 3, 1990 Abandoned
Array ( [id] => 2713824 [patent_doc_number] => 05001531 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Functional elemental device and FET sensor provided with the same' [patent_app_type] => 1 [patent_app_number] => 7/520441 [patent_app_country] => US [patent_app_date] => 1990-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4056 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/001/05001531.pdf [firstpage_image] =>[orig_patent_app_number] => 520441 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/520441
Functional elemental device and FET sensor provided with the same May 7, 1990 Issued
07/518236 FIELD-EFFECT TRANSISTOR May 6, 1990 Abandoned
07/515327 PROCESS FOR PRODUCING COMPOUND SEMICONDUCTOR AND SEMICONDUCTOR DEVICE USING COMPOUND SEMICONDUCTOR OBTAINED BY SAME Apr 29, 1990 Abandoned
07/510751 SEMICONDUCTOR DEVICE HAVING A SEMICONDUCTOR BODY EMBEDDED IN AN ENVELOPE MADE OF SYNTHETIC MATERIAL Apr 17, 1990 Abandoned
07/500797 SEMICONDUCTOR DEVICE AND PHOTOELECTRIC CONVERSION APPARATUS USING THE SAME Mar 27, 1990 Abandoned
07/501308 SUPERCONDUCTING DEVICE Mar 25, 1990 Abandoned
Array ( [id] => 2702805 [patent_doc_number] => 04990970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-05 [patent_title] => 'Light emitting semiconductor having a rear reflecting surface' [patent_app_type] => 1 [patent_app_number] => 7/498113 [patent_app_country] => US [patent_app_date] => 1990-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2726 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/990/04990970.pdf [firstpage_image] =>[orig_patent_app_number] => 498113 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/498113
Light emitting semiconductor having a rear reflecting surface Mar 22, 1990 Issued
Array ( [id] => 2700378 [patent_doc_number] => 05019877 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-28 [patent_title] => 'Field effect transistor' [patent_app_type] => 1 [patent_app_number] => 7/493725 [patent_app_country] => US [patent_app_date] => 1990-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2694 [patent_no_of_claims] => 8 [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/05/019/05019877.pdf [firstpage_image] =>[orig_patent_app_number] => 493725 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/493725
Field effect transistor Mar 14, 1990 Issued
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