Search

Troy Chambers

Supervisory Patent Examiner (ID: 10357, Phone: (571)272-6874 , Office: P/3641 )

Most Active Art Unit
3641
Art Unit(s)
3658, 3641
Total Applications
1158
Issued Applications
719
Pending Applications
123
Abandoned Applications
316

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3888432 [patent_doc_number] => 05838990 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-17 [patent_title] => 'Circuit in a semiconductor memory for programming operation modes of the memory' [patent_app_type] => 1 [patent_app_number] => 8/905562 [patent_app_country] => US [patent_app_date] => 1997-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 76 [patent_no_of_words] => 30131 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/838/05838990.pdf [firstpage_image] =>[orig_patent_app_number] => 905562 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/905562
Circuit in a semiconductor memory for programming operation modes of the memory Aug 3, 1997 Issued
Array ( [id] => 4056205 [patent_doc_number] => 05995970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-30 [patent_title] => 'Method and apparatus for geographic coordinate data storage' [patent_app_type] => 1 [patent_app_number] => 8/904642 [patent_app_country] => US [patent_app_date] => 1997-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4497 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/995/05995970.pdf [firstpage_image] =>[orig_patent_app_number] => 904642 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/904642
Method and apparatus for geographic coordinate data storage Jul 31, 1997 Issued
Array ( [id] => 3805593 [patent_doc_number] => 05822754 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Recording and reproducing apparatus with selectable I/O control' [patent_app_type] => 1 [patent_app_number] => 8/898910 [patent_app_country] => US [patent_app_date] => 1997-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 8431 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/822/05822754.pdf [firstpage_image] =>[orig_patent_app_number] => 898910 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/898910
Recording and reproducing apparatus with selectable I/O control Jul 22, 1997 Issued
Array ( [id] => 4259934 [patent_doc_number] => 06092164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-07-18 [patent_title] => 'Microcomputer having division of timing signals to initialize flash memory' [patent_app_type] => 1 [patent_app_number] => 8/899307 [patent_app_country] => US [patent_app_date] => 1997-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4008 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/092/06092164.pdf [firstpage_image] =>[orig_patent_app_number] => 899307 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/899307
Microcomputer having division of timing signals to initialize flash memory Jul 22, 1997 Issued
Array ( [id] => 1297942 [patent_doc_number] => 06631427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-10-07 [patent_title] => 'Data recording apparatus and method including control data invalidating function' [patent_app_type] => B2 [patent_app_number] => 08/898044 [patent_app_country] => US [patent_app_date] => 1997-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 4675 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/631/06631427.pdf [firstpage_image] =>[orig_patent_app_number] => 08898044 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/898044
Data recording apparatus and method including control data invalidating function Jul 17, 1997 Issued
Array ( [id] => 4376569 [patent_doc_number] => 06219762 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Method and apparatus for assigning priority to update data stored in plural storage means' [patent_app_type] => 1 [patent_app_number] => 8/892490 [patent_app_country] => US [patent_app_date] => 1997-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 8538 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/219/06219762.pdf [firstpage_image] =>[orig_patent_app_number] => 892490 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/892490
Method and apparatus for assigning priority to update data stored in plural storage means Jul 13, 1997 Issued
Array ( [id] => 4211176 [patent_doc_number] => 06044429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-28 [patent_title] => 'Method and apparatus for collision-free data transfers in a memory device with selectable data or address paths' [patent_app_type] => 1 [patent_app_number] => 8/891097 [patent_app_country] => US [patent_app_date] => 1997-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7706 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/044/06044429.pdf [firstpage_image] =>[orig_patent_app_number] => 891097 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/891097
Method and apparatus for collision-free data transfers in a memory device with selectable data or address paths Jul 9, 1997 Issued
Array ( [id] => 4426912 [patent_doc_number] => 06195734 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-27 [patent_title] => 'System for implementing a graphic address remapping table as a virtual register file in system memory' [patent_app_type] => 1 [patent_app_number] => 8/886525 [patent_app_country] => US [patent_app_date] => 1997-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3773 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/195/06195734.pdf [firstpage_image] =>[orig_patent_app_number] => 886525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/886525
System for implementing a graphic address remapping table as a virtual register file in system memory Jul 1, 1997 Issued
Array ( [id] => 4365904 [patent_doc_number] => 06286062 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-04 [patent_title] => 'Pipelined packet-oriented memory system having a unidirectional command and address bus and a bidirectional data bus' [patent_app_type] => 1 [patent_app_number] => 8/886753 [patent_app_country] => US [patent_app_date] => 1997-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4985 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/286/06286062.pdf [firstpage_image] =>[orig_patent_app_number] => 886753 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/886753
Pipelined packet-oriented memory system having a unidirectional command and address bus and a bidirectional data bus Jun 30, 1997 Issued
Array ( [id] => 4203626 [patent_doc_number] => 06161167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-12-12 [patent_title] => 'Fully associate cache employing LRU groups for cache replacement and mechanism for selecting an LRU group' [patent_app_type] => 1 [patent_app_number] => 8/884435 [patent_app_country] => US [patent_app_date] => 1997-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9034 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/161/06161167.pdf [firstpage_image] =>[orig_patent_app_number] => 884435 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/884435
Fully associate cache employing LRU groups for cache replacement and mechanism for selecting an LRU group Jun 26, 1997 Issued
Array ( [id] => 4381239 [patent_doc_number] => 06256709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Method for storing data in two-way set associative odd and even banks of a cache memory' [patent_app_type] => 1 [patent_app_number] => 8/883543 [patent_app_country] => US [patent_app_date] => 1997-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2820 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/256/06256709.pdf [firstpage_image] =>[orig_patent_app_number] => 883543 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/883543
Method for storing data in two-way set associative odd and even banks of a cache memory Jun 25, 1997 Issued
Array ( [id] => 4237313 [patent_doc_number] => 06112282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Apparatus for atomic locking-accessing-unlocking of a shared resource' [patent_app_type] => 1 [patent_app_number] => 8/881469 [patent_app_country] => US [patent_app_date] => 1997-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2683 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/112/06112282.pdf [firstpage_image] =>[orig_patent_app_number] => 881469 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/881469
Apparatus for atomic locking-accessing-unlocking of a shared resource Jun 23, 1997 Issued
Array ( [id] => 1260478 [patent_doc_number] => 06668314 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-23 [patent_title] => 'Virtual memory translation control by TLB purge monitoring' [patent_app_type] => B1 [patent_app_number] => 08/881196 [patent_app_country] => US [patent_app_date] => 1997-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 17 [patent_no_of_words] => 11361 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/668/06668314.pdf [firstpage_image] =>[orig_patent_app_number] => 08881196 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/881196
Virtual memory translation control by TLB purge monitoring Jun 23, 1997 Issued
Array ( [id] => 1584745 [patent_doc_number] => 06449686 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-10 [patent_title] => 'Method and apparatus for determining removable magnetic media types in a computer after detection of a read error condition' [patent_app_type] => B1 [patent_app_number] => 08/879431 [patent_app_country] => US [patent_app_date] => 1997-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4805 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/449/06449686.pdf [firstpage_image] =>[orig_patent_app_number] => 08879431 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/879431
Method and apparatus for determining removable magnetic media types in a computer after detection of a read error condition Jun 19, 1997 Issued
Array ( [id] => 4401737 [patent_doc_number] => 06279047 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-21 [patent_title] => 'Method for simplifying communication with chip cards' [patent_app_type] => 1 [patent_app_number] => 8/793911 [patent_app_country] => US [patent_app_date] => 1997-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4653 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/279/06279047.pdf [firstpage_image] =>[orig_patent_app_number] => 793911 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/793911
Method for simplifying communication with chip cards Jun 12, 1997 Issued
Array ( [id] => 4208470 [patent_doc_number] => 06154791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-28 [patent_title] => 'Communication system for an array of direct access storage devices (DASD) that provides for bypassing one or multiple DASD' [patent_app_type] => 1 [patent_app_number] => 8/871945 [patent_app_country] => US [patent_app_date] => 1997-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6049 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/154/06154791.pdf [firstpage_image] =>[orig_patent_app_number] => 871945 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/871945
Communication system for an array of direct access storage devices (DASD) that provides for bypassing one or multiple DASD Jun 9, 1997 Issued
Array ( [id] => 4215619 [patent_doc_number] => 06014733 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-01-11 [patent_title] => 'Method and system for creating a perfect hash using an offset table' [patent_app_type] => 1 [patent_app_number] => 8/869913 [patent_app_country] => US [patent_app_date] => 1997-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 5536 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/014/06014733.pdf [firstpage_image] =>[orig_patent_app_number] => 869913 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/869913
Method and system for creating a perfect hash using an offset table Jun 4, 1997 Issued
Array ( [id] => 3913206 [patent_doc_number] => 05835938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-11-10 [patent_title] => 'Read/write control for grouped disk storage including parallel access' [patent_app_type] => 1 [patent_app_number] => 8/868075 [patent_app_country] => US [patent_app_date] => 1997-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 25 [patent_no_of_words] => 14554 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/835/05835938.pdf [firstpage_image] =>[orig_patent_app_number] => 868075 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/868075
Read/write control for grouped disk storage including parallel access Jun 2, 1997 Issued
Array ( [id] => 4422323 [patent_doc_number] => 06272588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-07 [patent_title] => 'Method and apparatus for verifying and characterizing data retention time in a DRAM using built-in test circuitry' [patent_app_type] => 1 [patent_app_number] => 8/865510 [patent_app_country] => US [patent_app_date] => 1997-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6132 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/272/06272588.pdf [firstpage_image] =>[orig_patent_app_number] => 865510 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/865510
Method and apparatus for verifying and characterizing data retention time in a DRAM using built-in test circuitry May 29, 1997 Issued
Array ( [id] => 4198722 [patent_doc_number] => 06038619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-03-14 [patent_title] => 'Disk drive initiated data transfers responsive to sequential or near sequential read or write requests' [patent_app_type] => 1 [patent_app_number] => 8/865338 [patent_app_country] => US [patent_app_date] => 1997-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4937 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/038/06038619.pdf [firstpage_image] =>[orig_patent_app_number] => 865338 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/865338
Disk drive initiated data transfers responsive to sequential or near sequential read or write requests May 28, 1997 Issued
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